Definition of ingress in English:

ingress

noun ˈɪnɡrɛsˈɪnˌɡrɛs

1mass noun The action or fact of going in or entering; the capacity or right of entrance.
进入；进入资格；进入权
Example sentencesExamples
- The physician's suggestion to remove one of the toilets and put a sink in its place made for a better and more functional floor plan and significantly improved ingress and egress to the area.
- The majority of the offices have been located in linear wings, which offer easy access to cross ventilation, solar control and ingress of natural light.
- Suicide doors facilitate ingress and egress, and the entire seat can slide forward to extend the cargo capacity behind it.
- The new location provides guests with improved parking and valet service, and better ingress / egress including improved access from Interstate 70.
- To allow for easy ingress and egress, the passenger side has standard doors while the driver's side has a large electric sliding door.
- Some facilities can limit their point of ingress and egress to only one or two entrances.
- Railway systems depend on easy ingress and egress at numerous points along the route.
- And so we're working on plans to create villages on the periphery of the marshes where we can provide quick egress and ingress to go into it and back out.
- In the end, however, he had gained only ingress, finding it impossible to take along anything beyond the knowledge in his head and the hard-tempered capacities of his body.
- The interior was spacious, with easy ingress and adequate access to all buttons, knobs and switches.
- After a period of time in which the dinosaurs could comfortably have spawned, lived, and been eliminated by space aliens, the door opened, and I gained ingress.
- This problem arose because the relevant surfaces were not sufficiently protected to prevent such ingress and were not sufficiently accessible at all times to enable them to be cleaned properly on a regular basis.
- When I thought something would start within a two-hour window, there was a snowstorm and traffic snarls limiting ingress and closing media access to events.
- He feels there may be resistance, as police don't welcome ingress into the police station as it may expose corruption.
- In the first, navigable waterways fueled endless migrations and the resources to sustain human ingress.
- The mission was similar to what we had trained for: night launch, big-wing tanking, rendezvous, ingress, egress, more big-wing tanking, and night recovery.
- The mission was briefed and flown to hit a KC - 10 tanker over the Persian Gulf, then ingress toward Kuwait City from the southeast for a simulated bomb attack.
- In fact, most ports are designed for easy ingress and egress.
- I'd gone up the ladder armed with a powerful flashlight to try to determine the point of squirrel ingress.
- He petitioned the judge, he said I want the same ingress and egress, the same access to the courtroom, special treatment that they have.
Synonyms
entry, entrance, access, means of entry, admittance, admission
1. 1.1 A place or means of access; an entrance.
  进口，入口
  Example sentencesExamples
  Market Street, between Sauer and Harrison streets, will form part of the square, becoming an underpass, with an ingress, or entrance, in Kort Street and egress, or exit, after Harrison Street.
  Though the entrance is the same, the ingress to the entertainment area is separate from the main living space.
  Synonyms
  entry, entrance, access, means of entry, admittance, admission
2. 1.2mass noun The unwanted introduction of water, foreign bodies, contaminants, etc.
  （水、异物、污染物等的）入侵
  Example sentencesExamples
  Plants require dominant or semidominant resistance gene alleles to specifically recognize pathogen ingress.
  More restoration took place in 1868 following water ingress, which caused considerable damage.
  Some apartments have been affected by water ingress.
  It was possible to deal with complaints in this way, because although the occasions of water ingress were not isolated, usually no damage was caused or any damage that was caused to stock or to decoration was of a minor nature only.
  Water ingress, whether it has a high salt content or not, is the principal cause of pavement failure.
  A sewerage undertaker is unable to prevent connections being made to the existing system, and the ingress of water through these connections, even if this risks overloading the existing sewers.
  In fact, the venting of the media is very slight so that very little ingress of atmospheric pollutants is likely to access the disk surfaces; hence, one can expect a much longer life expectancy associated with this effect.
  The active device area must be hermetically sealed to prevent the ingress of water and oxygen that can degrade the polymer and the reactive metal cathode.
  Many of the desirable durability characteristics of concrete are predicated on the development of a refined pore structure within the paste in order to resist the ingress of water, carbon dioxide, or de-icing chemicals.
  Water ingress was a major problem in such workings, and in 1830 Admiral Lord Thomas Cochrane patented the technique of using compressed air in tunnels and caissons to exclude water.
  If you are on the ground floor, the cause of the water ingress may be rising damp.
  The self-contained facility has a positive-pressure HVAC system to prevent the ingress of airborne contaminants and cross-contamination from other operating lines.
  This is the de-lamination of facing brickwork on timber-framed houses, mainly due to the ingress of water into bricks which freezes in winter, thus expanding the moisture in the brick, causing pieces of brick to fall off.
  Around the same time, the sclerocytes located in the outer cell layer, ingress and migrate into the posterior portion of the inner cell mass.
  The mortar quality and the cracking would also allow the ingress of water into sealed cavities, which in the event of a hard frost could cause further cracking, spalling and possible failure of the brickwork.
  This allowed the ingress of water which lead to the claimant's injury.
  Where steps occur in the valleys, small tears can be seen in the adjacent leadwork, and some of the steps are too shallow, resulting in a risk of water ingress where backing-up may occur in winter conditions.
  If anything the foam will hide water ingress, which can cause the valley boards to rot very quickly.
  A skin of vinylester resin is used on the outer layer to provide a barrier against the ingress of water.
  From about 1978, there was water ingress into the building as a result of leaks and condensation.
  Synonyms
  seepage, leakage, inundation, inrush, intrusion, incursion, entry, entrance
2Astronomy Astrology
The arrival of the sun, moon, or a planet in a specified constellation or part of the sky.
〔天文，占星〕初切
Example sentencesExamples
- To the chagrin of astronomers, the atmospheres of Earth and Venus conspired to make the exact timing of ingress and egress nearly impossible, often leaving an uncertainty of nearly half a minute.
- She believes the mural depicts a celebration of the convergence of the sidereal and tropical zodiacs and the ingress of the vernal point into Pisces.
- Before the ingress into Gemini, reality was universal and all-encompassing: it was embodied in all of life's dimensions, both the seen and the unseen, as well as the knowable and unknowable.
- Mundane practitioners also make use of maps for the moments of New and Full Moons, eclipses and planetary ingresses (especially the Sun's ingress into Capricorn, which is considered an important predictive tool).
- The Romans celebrated the Sun's ingress into Capricorn as Saturnalia, a festival which welcomed back the return of the Sun's power after the shortest day of the year.
1. 2.1 The beginning of a transit.
  入凌
  Example sentencesExamples
  As the planet is completing its ingress, instead of a simple dark disk its image seems to be distorted into the form of a rain-drop, as if a thread or ligament of material has attached it to the solar limb, pulling it out of shape.

Derivatives

ingression

noun ɪnˈɡrɛʃ(ə)n

Nevertheless reorganization of the tissues by ingression or delamination to form multilayered larvae does occur during embryogenesis in many sponge groups, and is considered to represent gastrulation.
Example sentencesExamples
- The ingression of the Internet into marketing has not changed the fact that buyers value things differently and are in different circumstances.
- The building has always had water ingression problems.
- The fate maps of the different vertebrates are thus similar when one looks at the relationship between the germ layers and the site of ingression of cells at gastrulation.
- As a corollary we suggest that the primitive mode of gastrulation was by ingression or delamination, not invagination.

Origin

Late Middle English (in the sense 'an entrance or beginning'): from Latin ingressus, from the verb ingredi 'enter'.

Definition of ingress in US English:

ingress

nounˈinˌɡresˈɪnˌɡrɛs

1The action or fact of going in or entering.
进入；进入资格；进入权
Example sentencesExamples
- The new location provides guests with improved parking and valet service, and better ingress / egress including improved access from Interstate 70.
- In fact, most ports are designed for easy ingress and egress.
- The interior was spacious, with easy ingress and adequate access to all buttons, knobs and switches.
- In the first, navigable waterways fueled endless migrations and the resources to sustain human ingress.
- In the end, however, he had gained only ingress, finding it impossible to take along anything beyond the knowledge in his head and the hard-tempered capacities of his body.
- Some facilities can limit their point of ingress and egress to only one or two entrances.
- When I thought something would start within a two-hour window, there was a snowstorm and traffic snarls limiting ingress and closing media access to events.
- After a period of time in which the dinosaurs could comfortably have spawned, lived, and been eliminated by space aliens, the door opened, and I gained ingress.
- I'd gone up the ladder armed with a powerful flashlight to try to determine the point of squirrel ingress.
- The mission was similar to what we had trained for: night launch, big-wing tanking, rendezvous, ingress, egress, more big-wing tanking, and night recovery.
- Suicide doors facilitate ingress and egress, and the entire seat can slide forward to extend the cargo capacity behind it.
- Railway systems depend on easy ingress and egress at numerous points along the route.
- The majority of the offices have been located in linear wings, which offer easy access to cross ventilation, solar control and ingress of natural light.
- And so we're working on plans to create villages on the periphery of the marshes where we can provide quick egress and ingress to go into it and back out.
- To allow for easy ingress and egress, the passenger side has standard doors while the driver's side has a large electric sliding door.
- The mission was briefed and flown to hit a KC - 10 tanker over the Persian Gulf, then ingress toward Kuwait City from the southeast for a simulated bomb attack.
- He petitioned the judge, he said I want the same ingress and egress, the same access to the courtroom, special treatment that they have.
- He feels there may be resistance, as police don't welcome ingress into the police station as it may expose corruption.
- The physician's suggestion to remove one of the toilets and put a sink in its place made for a better and more functional floor plan and significantly improved ingress and egress to the area.
- This problem arose because the relevant surfaces were not sufficiently protected to prevent such ingress and were not sufficiently accessible at all times to enable them to be cleaned properly on a regular basis.
Synonyms
entry, entrance, access, means of entry, admittance, admission
1. 1.1 The capacity or right of entrance.
2. 1.2 A place or means of access; an entrance.
  进口，入口
  Example sentencesExamples
  Market Street, between Sauer and Harrison streets, will form part of the square, becoming an underpass, with an ingress, or entrance, in Kort Street and egress, or exit, after Harrison Street.
  Though the entrance is the same, the ingress to the entertainment area is separate from the main living space.
  Synonyms
  entry, entrance, access, means of entry, admittance, admission
3. 1.3 The unwanted introduction of water, foreign bodies, contaminants, etc.
  （水、异物、污染物等的）入侵
  Example sentencesExamples
  From about 1978, there was water ingress into the building as a result of leaks and condensation.
  This allowed the ingress of water which lead to the claimant's injury.
  Water ingress, whether it has a high salt content or not, is the principal cause of pavement failure.
  Plants require dominant or semidominant resistance gene alleles to specifically recognize pathogen ingress.
  Some apartments have been affected by water ingress.
  Where steps occur in the valleys, small tears can be seen in the adjacent leadwork, and some of the steps are too shallow, resulting in a risk of water ingress where backing-up may occur in winter conditions.
  If you are on the ground floor, the cause of the water ingress may be rising damp.
  A sewerage undertaker is unable to prevent connections being made to the existing system, and the ingress of water through these connections, even if this risks overloading the existing sewers.
  The active device area must be hermetically sealed to prevent the ingress of water and oxygen that can degrade the polymer and the reactive metal cathode.
  In fact, the venting of the media is very slight so that very little ingress of atmospheric pollutants is likely to access the disk surfaces; hence, one can expect a much longer life expectancy associated with this effect.
  Around the same time, the sclerocytes located in the outer cell layer, ingress and migrate into the posterior portion of the inner cell mass.
  The self-contained facility has a positive-pressure HVAC system to prevent the ingress of airborne contaminants and cross-contamination from other operating lines.
  If anything the foam will hide water ingress, which can cause the valley boards to rot very quickly.
  A skin of vinylester resin is used on the outer layer to provide a barrier against the ingress of water.
  The mortar quality and the cracking would also allow the ingress of water into sealed cavities, which in the event of a hard frost could cause further cracking, spalling and possible failure of the brickwork.
  This is the de-lamination of facing brickwork on timber-framed houses, mainly due to the ingress of water into bricks which freezes in winter, thus expanding the moisture in the brick, causing pieces of brick to fall off.
  Many of the desirable durability characteristics of concrete are predicated on the development of a refined pore structure within the paste in order to resist the ingress of water, carbon dioxide, or de-icing chemicals.
  Water ingress was a major problem in such workings, and in 1830 Admiral Lord Thomas Cochrane patented the technique of using compressed air in tunnels and caissons to exclude water.
  More restoration took place in 1868 following water ingress, which caused considerable damage.
  It was possible to deal with complaints in this way, because although the occasions of water ingress were not isolated, usually no damage was caused or any damage that was caused to stock or to decoration was of a minor nature only.
  Synonyms
  seepage, leakage, inundation, inrush, intrusion, incursion, entry, entrance
2Astrology Astronomy
The arrival of the sun, moon, or a planet in a specified constellation or part of the sky.
〔天文，占星〕初切
Example sentencesExamples
- The Romans celebrated the Sun's ingress into Capricorn as Saturnalia, a festival which welcomed back the return of the Sun's power after the shortest day of the year.
- Mundane practitioners also make use of maps for the moments of New and Full Moons, eclipses and planetary ingresses (especially the Sun's ingress into Capricorn, which is considered an important predictive tool).
- She believes the mural depicts a celebration of the convergence of the sidereal and tropical zodiacs and the ingress of the vernal point into Pisces.
- To the chagrin of astronomers, the atmospheres of Earth and Venus conspired to make the exact timing of ingress and egress nearly impossible, often leaving an uncertainty of nearly half a minute.
- Before the ingress into Gemini, reality was universal and all-encompassing: it was embodied in all of life's dimensions, both the seen and the unseen, as well as the knowable and unknowable.
1. 2.1 The beginning of a transit.
  入凌
  Example sentencesExamples
  As the planet is completing its ingress, instead of a simple dark disk its image seems to be distorted into the form of a rain-drop, as if a thread or ligament of material has attached it to the solar limb, pulling it out of shape.

Origin

Late Middle English (in the sense ‘an entrance or beginning’): from Latin ingressus, from the verb ingredi ‘enter’.

单词	ingress
释义	Definition of ingress in English: ingress noun ˈɪnɡrɛsˈɪnˌɡrɛs 1mass noun The action or fact of going in or entering; the capacity or right of entrance. 进入；进入资格；进入权 Example sentencesExamples The physician's suggestion to remove one of the toilets and put a sink in its place made for a better and more functional floor plan and significantly improved ingress and egress to the area. The majority of the offices have been located in linear wings, which offer easy access to cross ventilation, solar control and ingress of natural light. Suicide doors facilitate ingress and egress, and the entire seat can slide forward to extend the cargo capacity behind it. The new location provides guests with improved parking and valet service, and better ingress / egress including improved access from Interstate 70. To allow for easy ingress and egress, the passenger side has standard doors while the driver's side has a large electric sliding door. Some facilities can limit their point of ingress and egress to only one or two entrances. Railway systems depend on easy ingress and egress at numerous points along the route. And so we're working on plans to create villages on the periphery of the marshes where we can provide quick egress and ingress to go into it and back out. In the end, however, he had gained only ingress, finding it impossible to take along anything beyond the knowledge in his head and the hard-tempered capacities of his body. The interior was spacious, with easy ingress and adequate access to all buttons, knobs and switches. After a period of time in which the dinosaurs could comfortably have spawned, lived, and been eliminated by space aliens, the door opened, and I gained ingress. This problem arose because the relevant surfaces were not sufficiently protected to prevent such ingress and were not sufficiently accessible at all times to enable them to be cleaned properly on a regular basis. When I thought something would start within a two-hour window, there was a snowstorm and traffic snarls limiting ingress and closing media access to events. He feels there may be resistance, as police don't welcome ingress into the police station as it may expose corruption. In the first, navigable waterways fueled endless migrations and the resources to sustain human ingress. The mission was similar to what we had trained for: night launch, big-wing tanking, rendezvous, ingress, egress, more big-wing tanking, and night recovery. The mission was briefed and flown to hit a KC - 10 tanker over the Persian Gulf, then ingress toward Kuwait City from the southeast for a simulated bomb attack. In fact, most ports are designed for easy ingress and egress. I'd gone up the ladder armed with a powerful flashlight to try to determine the point of squirrel ingress. He petitioned the judge, he said I want the same ingress and egress, the same access to the courtroom, special treatment that they have. Synonyms entry, entrance, access, means of entry, admittance, admission 1.1 A place or means of access; an entrance. 进口，入口 Example sentencesExamples Market Street, between Sauer and Harrison streets, will form part of the square, becoming an underpass, with an ingress, or entrance, in Kort Street and egress, or exit, after Harrison Street. Though the entrance is the same, the ingress to the entertainment area is separate from the main living space. Synonyms entry, entrance, access, means of entry, admittance, admission 1.2mass noun The unwanted introduction of water, foreign bodies, contaminants, etc. （水、异物、污染物等的）入侵 Example sentencesExamples Plants require dominant or semidominant resistance gene alleles to specifically recognize pathogen ingress. More restoration took place in 1868 following water ingress, which caused considerable damage. Some apartments have been affected by water ingress. It was possible to deal with complaints in this way, because although the occasions of water ingress were not isolated, usually no damage was caused or any damage that was caused to stock or to decoration was of a minor nature only. Water ingress, whether it has a high salt content or not, is the principal cause of pavement failure. A sewerage undertaker is unable to prevent connections being made to the existing system, and the ingress of water through these connections, even if this risks overloading the existing sewers. In fact, the venting of the media is very slight so that very little ingress of atmospheric pollutants is likely to access the disk surfaces; hence, one can expect a much longer life expectancy associated with this effect. The active device area must be hermetically sealed to prevent the ingress of water and oxygen that can degrade the polymer and the reactive metal cathode. Many of the desirable durability characteristics of concrete are predicated on the development of a refined pore structure within the paste in order to resist the ingress of water, carbon dioxide, or de-icing chemicals. Water ingress was a major problem in such workings, and in 1830 Admiral Lord Thomas Cochrane patented the technique of using compressed air in tunnels and caissons to exclude water. If you are on the ground floor, the cause of the water ingress may be rising damp. The self-contained facility has a positive-pressure HVAC system to prevent the ingress of airborne contaminants and cross-contamination from other operating lines. This is the de-lamination of facing brickwork on timber-framed houses, mainly due to the ingress of water into bricks which freezes in winter, thus expanding the moisture in the brick, causing pieces of brick to fall off. Around the same time, the sclerocytes located in the outer cell layer, ingress and migrate into the posterior portion of the inner cell mass. The mortar quality and the cracking would also allow the ingress of water into sealed cavities, which in the event of a hard frost could cause further cracking, spalling and possible failure of the brickwork. This allowed the ingress of water which lead to the claimant's injury. Where steps occur in the valleys, small tears can be seen in the adjacent leadwork, and some of the steps are too shallow, resulting in a risk of water ingress where backing-up may occur in winter conditions. If anything the foam will hide water ingress, which can cause the valley boards to rot very quickly. A skin of vinylester resin is used on the outer layer to provide a barrier against the ingress of water. From about 1978, there was water ingress into the building as a result of leaks and condensation. Synonyms seepage, leakage, inundation, inrush, intrusion, incursion, entry, entrance 2Astronomy Astrology The arrival of the sun, moon, or a planet in a specified constellation or part of the sky. 〔天文，占星〕初切 Example sentencesExamples To the chagrin of astronomers, the atmospheres of Earth and Venus conspired to make the exact timing of ingress and egress nearly impossible, often leaving an uncertainty of nearly half a minute. She believes the mural depicts a celebration of the convergence of the sidereal and tropical zodiacs and the ingress of the vernal point into Pisces. Before the ingress into Gemini, reality was universal and all-encompassing: it was embodied in all of life's dimensions, both the seen and the unseen, as well as the knowable and unknowable. Mundane practitioners also make use of maps for the moments of New and Full Moons, eclipses and planetary ingresses (especially the Sun's ingress into Capricorn, which is considered an important predictive tool). The Romans celebrated the Sun's ingress into Capricorn as Saturnalia, a festival which welcomed back the return of the Sun's power after the shortest day of the year. 2.1 The beginning of a transit. 入凌 Example sentencesExamples As the planet is completing its ingress, instead of a simple dark disk its image seems to be distorted into the form of a rain-drop, as if a thread or ligament of material has attached it to the solar limb, pulling it out of shape. Derivatives ingression noun ɪnˈɡrɛʃ(ə)n Nevertheless reorganization of the tissues by ingression or delamination to form multilayered larvae does occur during embryogenesis in many sponge groups, and is considered to represent gastrulation. Example sentencesExamples The ingression of the Internet into marketing has not changed the fact that buyers value things differently and are in different circumstances. The building has always had water ingression problems. The fate maps of the different vertebrates are thus similar when one looks at the relationship between the germ layers and the site of ingression of cells at gastrulation. As a corollary we suggest that the primitive mode of gastrulation was by ingression or delamination, not invagination. Origin Late Middle English (in the sense 'an entrance or beginning'): from Latin ingressus, from the verb ingredi 'enter'. Definition of ingress in US English: ingress nounˈinˌɡresˈɪnˌɡrɛs 1The action or fact of going in or entering. 进入；进入资格；进入权 Example sentencesExamples The new location provides guests with improved parking and valet service, and better ingress / egress including improved access from Interstate 70. In fact, most ports are designed for easy ingress and egress. The interior was spacious, with easy ingress and adequate access to all buttons, knobs and switches. In the first, navigable waterways fueled endless migrations and the resources to sustain human ingress. In the end, however, he had gained only ingress, finding it impossible to take along anything beyond the knowledge in his head and the hard-tempered capacities of his body. Some facilities can limit their point of ingress and egress to only one or two entrances. When I thought something would start within a two-hour window, there was a snowstorm and traffic snarls limiting ingress and closing media access to events. After a period of time in which the dinosaurs could comfortably have spawned, lived, and been eliminated by space aliens, the door opened, and I gained ingress. I'd gone up the ladder armed with a powerful flashlight to try to determine the point of squirrel ingress. The mission was similar to what we had trained for: night launch, big-wing tanking, rendezvous, ingress, egress, more big-wing tanking, and night recovery. Suicide doors facilitate ingress and egress, and the entire seat can slide forward to extend the cargo capacity behind it. Railway systems depend on easy ingress and egress at numerous points along the route. The majority of the offices have been located in linear wings, which offer easy access to cross ventilation, solar control and ingress of natural light. And so we're working on plans to create villages on the periphery of the marshes where we can provide quick egress and ingress to go into it and back out. To allow for easy ingress and egress, the passenger side has standard doors while the driver's side has a large electric sliding door. The mission was briefed and flown to hit a KC - 10 tanker over the Persian Gulf, then ingress toward Kuwait City from the southeast for a simulated bomb attack. He petitioned the judge, he said I want the same ingress and egress, the same access to the courtroom, special treatment that they have. He feels there may be resistance, as police don't welcome ingress into the police station as it may expose corruption. The physician's suggestion to remove one of the toilets and put a sink in its place made for a better and more functional floor plan and significantly improved ingress and egress to the area. This problem arose because the relevant surfaces were not sufficiently protected to prevent such ingress and were not sufficiently accessible at all times to enable them to be cleaned properly on a regular basis. Synonyms entry, entrance, access, means of entry, admittance, admission 1.1 The capacity or right of entrance. 1.2 A place or means of access; an entrance. 进口，入口 Example sentencesExamples Market Street, between Sauer and Harrison streets, will form part of the square, becoming an underpass, with an ingress, or entrance, in Kort Street and egress, or exit, after Harrison Street. Though the entrance is the same, the ingress to the entertainment area is separate from the main living space. Synonyms entry, entrance, access, means of entry, admittance, admission 1.3 The unwanted introduction of water, foreign bodies, contaminants, etc. （水、异物、污染物等的）入侵 Example sentencesExamples From about 1978, there was water ingress into the building as a result of leaks and condensation. This allowed the ingress of water which lead to the claimant's injury. Water ingress, whether it has a high salt content or not, is the principal cause of pavement failure. Plants require dominant or semidominant resistance gene alleles to specifically recognize pathogen ingress. Some apartments have been affected by water ingress. Where steps occur in the valleys, small tears can be seen in the adjacent leadwork, and some of the steps are too shallow, resulting in a risk of water ingress where backing-up may occur in winter conditions. If you are on the ground floor, the cause of the water ingress may be rising damp. A sewerage undertaker is unable to prevent connections being made to the existing system, and the ingress of water through these connections, even if this risks overloading the existing sewers. The active device area must be hermetically sealed to prevent the ingress of water and oxygen that can degrade the polymer and the reactive metal cathode. In fact, the venting of the media is very slight so that very little ingress of atmospheric pollutants is likely to access the disk surfaces; hence, one can expect a much longer life expectancy associated with this effect. Around the same time, the sclerocytes located in the outer cell layer, ingress and migrate into the posterior portion of the inner cell mass. The self-contained facility has a positive-pressure HVAC system to prevent the ingress of airborne contaminants and cross-contamination from other operating lines. If anything the foam will hide water ingress, which can cause the valley boards to rot very quickly. A skin of vinylester resin is used on the outer layer to provide a barrier against the ingress of water. The mortar quality and the cracking would also allow the ingress of water into sealed cavities, which in the event of a hard frost could cause further cracking, spalling and possible failure of the brickwork. This is the de-lamination of facing brickwork on timber-framed houses, mainly due to the ingress of water into bricks which freezes in winter, thus expanding the moisture in the brick, causing pieces of brick to fall off. Many of the desirable durability characteristics of concrete are predicated on the development of a refined pore structure within the paste in order to resist the ingress of water, carbon dioxide, or de-icing chemicals. Water ingress was a major problem in such workings, and in 1830 Admiral Lord Thomas Cochrane patented the technique of using compressed air in tunnels and caissons to exclude water. More restoration took place in 1868 following water ingress, which caused considerable damage. It was possible to deal with complaints in this way, because although the occasions of water ingress were not isolated, usually no damage was caused or any damage that was caused to stock or to decoration was of a minor nature only. Synonyms seepage, leakage, inundation, inrush, intrusion, incursion, entry, entrance 2Astrology Astronomy The arrival of the sun, moon, or a planet in a specified constellation or part of the sky. 〔天文，占星〕初切 Example sentencesExamples The Romans celebrated the Sun's ingress into Capricorn as Saturnalia, a festival which welcomed back the return of the Sun's power after the shortest day of the year. Mundane practitioners also make use of maps for the moments of New and Full Moons, eclipses and planetary ingresses (especially the Sun's ingress into Capricorn, which is considered an important predictive tool). She believes the mural depicts a celebration of the convergence of the sidereal and tropical zodiacs and the ingress of the vernal point into Pisces. To the chagrin of astronomers, the atmospheres of Earth and Venus conspired to make the exact timing of ingress and egress nearly impossible, often leaving an uncertainty of nearly half a minute. Before the ingress into Gemini, reality was universal and all-encompassing: it was embodied in all of life's dimensions, both the seen and the unseen, as well as the knowable and unknowable. 2.1 The beginning of a transit. 入凌 Example sentencesExamples As the planet is completing its ingress, instead of a simple dark disk its image seems to be distorted into the form of a rain-drop, as if a thread or ligament of material has attached it to the solar limb, pulling it out of shape. Origin Late Middle English (in the sense ‘an entrance or beginning’): from Latin ingressus, from the verb ingredi ‘enter’.
随便看	lhs li li. liabilities liabilities liabilitiess liability liability to liable liable for liableness liable to liable to liable to liable to err liable to happen liaise liaise between liaise between liaised liaises liaise with each other liaising liaison liaison committee