Definition of quadrant in English:

quadrant

noun ˈkwɒdr(ə)ntˈkwɑdrənt

1technical Each of four quarters of a circle.
〈技〉四分之一圆周，九十度弧
Example sentencesExamples
- Time Code begins by gradually ‘opening up’ each of the four quadrants.
- The stripes give it an optical energy and the four quadrants satisfy the synergy needs.
- Madhavan said: ‘There are four quadrants in the verification arena.’
- The four quadrants of the productivity matrix range from major projects with short deadlines to tasks that are much less important.
- Arrange the bricks evenly around the circumference, leaving no large gaps, then divide the circle into four equal quadrants with remaining bricks.
- Use it to snap to the nearest quadrant of an arc, circle, ellipse, elliptical arc, and some 3D solids.
- The four quadrants of Kolb's model deal with the processes whereby knowledge is transformed through experience.
- In the north-east quadrant was a second circle, although little survives.
- A raised cylindrical ceiling has four quadrants radiating from the center.
- Note how these match up with the four quadrants of competing values in figure 1.
- The winds in all four quadrants can be measured after just two trips through the eye.
- We view the potential outcomes in four quadrants.
- In each of the resulting four quadrants of the model, we examine the issues and considerations.
- The plot of changes in minimum versus maximum size data shows that changes are not equally distributed over the four quadrants.
- Growth in both the drug quadrants indicated high level resistance to both streptomycin and gentamicin.
1. 1.1 Each of four parts of a plane, sphere, space, or body divided by two lines or planes at right angles.
  （两条直线垂直相交划出的）四分之一平面；（两个平面垂直相交划出的）四分之一球体（或空间，物体）
  the right upper quadrant of the kidney
  肾脏右上方的1/4。
  Example sentencesExamples
  Organize your kitchen into these four quadrants by keeping related items together in the same area.
  If the patient does not know of any tender area, make a very light survey of the four quadrants with your examining hand.
  In lupins, division of the shoot meristem into four quadrants gives four new meristems that each develop a shoot.
  The grids were separated into four quadrants and the stomata were counted in each quadrant.
  Ohlson varies his regular structure by making two rectangles within each of four vertical quadrants.
  There are stairways, escalators, and elevators in all quadrants of the station.
  We divided the study area into four 24 m X 16.5 rn quadrants (quarters).
  Dividing the newspapers into quadrants by circulation size gave the same revelation.
  If you register at the site, you can take a 2x2 cube grid and select colors for each four quadrants.
  The allotment is based around four quadrants with different growing activity in each one.
  Dart's star was visible in the upper-left quadrant of the rectangular view screen, glowing a bright yellow-orange.
  If one imagines a square with four quadrants, the top left-hand quadrant is the case where there is a simple breach of confidentiality.
  Each of the four quadrants of the image is a physically separate camera.
  In most cases, the physician asks the patient to count fingers in all four quadrants.
  A hit movie scores in all four quadrants, a successful one in three.
  Once a suitable thumbnail sketch was chosen, I had my students enlarge their drawings by gridding the thumbnails into four quadrants.
  It has a lot to offer and we're finding in our research now that we are appealing to all four quadrants.
  Mina's prophecy was fulfilled - the Brotherhood was defeated when the four quadrants had queens to rule over them.
  If you go Cartesian and map out four quadrants, you get these categories.
  It was made by casting a cross foundation on site to carry the four precast quadrants of the platform.
  The effect is enhanced by the division of the image into four equal quadrants framed by shiny, grooved metal molding.
2historical An instrument used for taking angular measurements of altitude in astronomy and navigation, typically consisting of a graduated quarter circle and a sighting mechanism.
〈史〉象限仪，四分仪
Example sentencesExamples
- Lavanha also studied instruments used in navigation, constructing astrolabes, quadrants and compasses.
- For example, the key tools of navigators - the quadrant and the astrolabe - were of Jewish manufacture.
- In 1730 he invented a quadrant which measured the altitude of the Sun or of a star.
- Another early navigational instrument that relied on the same principles as the quadrant was the mariner's astrolabe.
- Millburn shows that much of the business, for George Sr. and Jr., was in quadrants and other navigational instruments.
3A frame fixed to the head of a ship's rudder, to which the steering mechanism is attached.
扇形舵柄
Example sentencesExamples
- At the top is the steering quadrant, while at the bottom the rudder lies flat against the seabed.
- Ben points out the area where he has found shell casings in the past, just below the steering quadrant.
- Above the stern a large steering quadrant is still attached to the rudder post.
- Right at the stern the steering quadrant is intact and still attached to the rudder shaft.
- Cables or chains run round a quadrant attached to the top of the rudder shaft.
- Everything becomes clear when I meet the rudder post, steering quadrant and stern gun just off the edge in 27m.
- The ring of the steering quadrant is gilded with plumose anemones.
1. 3.1 A panel with slots through which a lever is moved to orient or otherwise control a mechanism.
  直角换向器
  Example sentencesExamples
  I instead had him look at the throttle quadrant, as I pushed the release mechanism.
  At the first sign of engine failure, the pilot must advance all six levers on the power quadrant.
  Each unit consisted of a quadrant and bellcrank assembly, a control valve, an actuator cylinder assembly and a bypass control assembly.
  I shall move the Trenton into the unexplored quadrant behind the Milky Way and search for any remaining human warships.
  The lever and quadrant will go on a stand beside the engineers knee.
  Acceptable growth on the control quadrants indicated acceptable quality control.

Derivatives

quadrantal

adjective kwɒˈdrant(ə)lkwɑˈdræn(t)l

S-wave polarizations also show a quadrantal distribution for this type of source.
Example sentencesExamples
- Sert tamed and harnessed the Mediterranean light with quadrantal cylinder windows.

Origin

Late Middle English (denoting the astronomical instrument): from Latin quadrans, quadrant- 'quarter', from quattuor 'four'.

Definition of quadrant in US English:

quadrant

nounˈkwädrəntˈkwɑdrənt

1technical Each of four quarters of a circle.
〈技〉四分之一圆周，九十度弧
Example sentencesExamples
- Note how these match up with the four quadrants of competing values in figure 1.
- The stripes give it an optical energy and the four quadrants satisfy the synergy needs.
- The plot of changes in minimum versus maximum size data shows that changes are not equally distributed over the four quadrants.
- The four quadrants of the productivity matrix range from major projects with short deadlines to tasks that are much less important.
- Arrange the bricks evenly around the circumference, leaving no large gaps, then divide the circle into four equal quadrants with remaining bricks.
- Time Code begins by gradually ‘opening up’ each of the four quadrants.
- In each of the resulting four quadrants of the model, we examine the issues and considerations.
- The four quadrants of Kolb's model deal with the processes whereby knowledge is transformed through experience.
- The winds in all four quadrants can be measured after just two trips through the eye.
- Use it to snap to the nearest quadrant of an arc, circle, ellipse, elliptical arc, and some 3D solids.
- Madhavan said: ‘There are four quadrants in the verification arena.’
- In the north-east quadrant was a second circle, although little survives.
- A raised cylindrical ceiling has four quadrants radiating from the center.
- We view the potential outcomes in four quadrants.
- Growth in both the drug quadrants indicated high level resistance to both streptomycin and gentamicin.
1. 1.1 Each of four parts of a plane, sphere, space, or body divided by two lines or planes at right angles.
  （两条直线垂直相交划出的）四分之一平面；（两个平面垂直相交划出的）四分之一球体（或空间，物体）
  the right upper quadrant of the kidney
  肾脏右上方的1/4。
  Example sentencesExamples
  If the patient does not know of any tender area, make a very light survey of the four quadrants with your examining hand.
  Dart's star was visible in the upper-left quadrant of the rectangular view screen, glowing a bright yellow-orange.
  If you register at the site, you can take a 2x2 cube grid and select colors for each four quadrants.
  If you go Cartesian and map out four quadrants, you get these categories.
  If one imagines a square with four quadrants, the top left-hand quadrant is the case where there is a simple breach of confidentiality.
  The allotment is based around four quadrants with different growing activity in each one.
  In lupins, division of the shoot meristem into four quadrants gives four new meristems that each develop a shoot.
  Mina's prophecy was fulfilled - the Brotherhood was defeated when the four quadrants had queens to rule over them.
  Each of the four quadrants of the image is a physically separate camera.
  Ohlson varies his regular structure by making two rectangles within each of four vertical quadrants.
  The effect is enhanced by the division of the image into four equal quadrants framed by shiny, grooved metal molding.
  Organize your kitchen into these four quadrants by keeping related items together in the same area.
  It was made by casting a cross foundation on site to carry the four precast quadrants of the platform.
  Dividing the newspapers into quadrants by circulation size gave the same revelation.
  We divided the study area into four 24 m X 16.5 rn quadrants (quarters).
  Once a suitable thumbnail sketch was chosen, I had my students enlarge their drawings by gridding the thumbnails into four quadrants.
  There are stairways, escalators, and elevators in all quadrants of the station.
  The grids were separated into four quadrants and the stomata were counted in each quadrant.
  It has a lot to offer and we're finding in our research now that we are appealing to all four quadrants.
  A hit movie scores in all four quadrants, a successful one in three.
  In most cases, the physician asks the patient to count fingers in all four quadrants.
2historical An instrument used for taking angular measurements of altitude in astronomy and navigation, typically consisting of a graduated quarter circle and a sighting mechanism.
〈史〉象限仪，四分仪
Example sentencesExamples
- Lavanha also studied instruments used in navigation, constructing astrolabes, quadrants and compasses.
- In 1730 he invented a quadrant which measured the altitude of the Sun or of a star.
- Millburn shows that much of the business, for George Sr. and Jr., was in quadrants and other navigational instruments.
- For example, the key tools of navigators - the quadrant and the astrolabe - were of Jewish manufacture.
- Another early navigational instrument that relied on the same principles as the quadrant was the mariner's astrolabe.
3A frame fixed to the head of a ship's rudder, to which the steering mechanism is attached.
扇形舵柄
Example sentencesExamples
- Everything becomes clear when I meet the rudder post, steering quadrant and stern gun just off the edge in 27m.
- Right at the stern the steering quadrant is intact and still attached to the rudder shaft.
- Cables or chains run round a quadrant attached to the top of the rudder shaft.
- At the top is the steering quadrant, while at the bottom the rudder lies flat against the seabed.
- Above the stern a large steering quadrant is still attached to the rudder post.
- The ring of the steering quadrant is gilded with plumose anemones.
- Ben points out the area where he has found shell casings in the past, just below the steering quadrant.
1. 3.1 A panel with slots through which a lever is moved to orient or otherwise control a mechanism.
  直角换向器
  Example sentencesExamples
  I instead had him look at the throttle quadrant, as I pushed the release mechanism.
  Acceptable growth on the control quadrants indicated acceptable quality control.
  At the first sign of engine failure, the pilot must advance all six levers on the power quadrant.
  Each unit consisted of a quadrant and bellcrank assembly, a control valve, an actuator cylinder assembly and a bypass control assembly.
  I shall move the Trenton into the unexplored quadrant behind the Milky Way and search for any remaining human warships.
  The lever and quadrant will go on a stand beside the engineers knee.

Origin

Late Middle English (denoting the astronomical instrument): from Latin quadrans, quadrant- ‘quarter’, from quattuor ‘four’.

单词	quadrant
释义	Definition of quadrant in English: quadrant noun ˈkwɒdr(ə)ntˈkwɑdrənt 1technical Each of four quarters of a circle. 〈技〉四分之一圆周，九十度弧 Example sentencesExamples Time Code begins by gradually ‘opening up’ each of the four quadrants. The stripes give it an optical energy and the four quadrants satisfy the synergy needs. Madhavan said: ‘There are four quadrants in the verification arena.’ The four quadrants of the productivity matrix range from major projects with short deadlines to tasks that are much less important. Arrange the bricks evenly around the circumference, leaving no large gaps, then divide the circle into four equal quadrants with remaining bricks. Use it to snap to the nearest quadrant of an arc, circle, ellipse, elliptical arc, and some 3D solids. The four quadrants of Kolb's model deal with the processes whereby knowledge is transformed through experience. In the north-east quadrant was a second circle, although little survives. A raised cylindrical ceiling has four quadrants radiating from the center. Note how these match up with the four quadrants of competing values in figure 1. The winds in all four quadrants can be measured after just two trips through the eye. We view the potential outcomes in four quadrants. In each of the resulting four quadrants of the model, we examine the issues and considerations. The plot of changes in minimum versus maximum size data shows that changes are not equally distributed over the four quadrants. Growth in both the drug quadrants indicated high level resistance to both streptomycin and gentamicin. 1.1 Each of four parts of a plane, sphere, space, or body divided by two lines or planes at right angles. （两条直线垂直相交划出的）四分之一平面；（两个平面垂直相交划出的）四分之一球体（或空间，物体） the right upper quadrant of the kidney 肾脏右上方的1/4。 Example sentencesExamples Organize your kitchen into these four quadrants by keeping related items together in the same area. If the patient does not know of any tender area, make a very light survey of the four quadrants with your examining hand. In lupins, division of the shoot meristem into four quadrants gives four new meristems that each develop a shoot. The grids were separated into four quadrants and the stomata were counted in each quadrant. Ohlson varies his regular structure by making two rectangles within each of four vertical quadrants. There are stairways, escalators, and elevators in all quadrants of the station. We divided the study area into four 24 m X 16.5 rn quadrants (quarters). Dividing the newspapers into quadrants by circulation size gave the same revelation. If you register at the site, you can take a 2x2 cube grid and select colors for each four quadrants. The allotment is based around four quadrants with different growing activity in each one. Dart's star was visible in the upper-left quadrant of the rectangular view screen, glowing a bright yellow-orange. If one imagines a square with four quadrants, the top left-hand quadrant is the case where there is a simple breach of confidentiality. Each of the four quadrants of the image is a physically separate camera. In most cases, the physician asks the patient to count fingers in all four quadrants. A hit movie scores in all four quadrants, a successful one in three. Once a suitable thumbnail sketch was chosen, I had my students enlarge their drawings by gridding the thumbnails into four quadrants. It has a lot to offer and we're finding in our research now that we are appealing to all four quadrants. Mina's prophecy was fulfilled - the Brotherhood was defeated when the four quadrants had queens to rule over them. If you go Cartesian and map out four quadrants, you get these categories. It was made by casting a cross foundation on site to carry the four precast quadrants of the platform. The effect is enhanced by the division of the image into four equal quadrants framed by shiny, grooved metal molding. 2historical An instrument used for taking angular measurements of altitude in astronomy and navigation, typically consisting of a graduated quarter circle and a sighting mechanism. 〈史〉象限仪，四分仪 Example sentencesExamples Lavanha also studied instruments used in navigation, constructing astrolabes, quadrants and compasses. For example, the key tools of navigators - the quadrant and the astrolabe - were of Jewish manufacture. In 1730 he invented a quadrant which measured the altitude of the Sun or of a star. Another early navigational instrument that relied on the same principles as the quadrant was the mariner's astrolabe. Millburn shows that much of the business, for George Sr. and Jr., was in quadrants and other navigational instruments. 3A frame fixed to the head of a ship's rudder, to which the steering mechanism is attached. 扇形舵柄 Example sentencesExamples At the top is the steering quadrant, while at the bottom the rudder lies flat against the seabed. Ben points out the area where he has found shell casings in the past, just below the steering quadrant. Above the stern a large steering quadrant is still attached to the rudder post. Right at the stern the steering quadrant is intact and still attached to the rudder shaft. Cables or chains run round a quadrant attached to the top of the rudder shaft. Everything becomes clear when I meet the rudder post, steering quadrant and stern gun just off the edge in 27m. The ring of the steering quadrant is gilded with plumose anemones. 3.1 A panel with slots through which a lever is moved to orient or otherwise control a mechanism. 直角换向器 Example sentencesExamples I instead had him look at the throttle quadrant, as I pushed the release mechanism. At the first sign of engine failure, the pilot must advance all six levers on the power quadrant. Each unit consisted of a quadrant and bellcrank assembly, a control valve, an actuator cylinder assembly and a bypass control assembly. I shall move the Trenton into the unexplored quadrant behind the Milky Way and search for any remaining human warships. The lever and quadrant will go on a stand beside the engineers knee. Acceptable growth on the control quadrants indicated acceptable quality control. Derivatives quadrantal adjective kwɒˈdrant(ə)lkwɑˈdræn(t)l S-wave polarizations also show a quadrantal distribution for this type of source. Example sentencesExamples Sert tamed and harnessed the Mediterranean light with quadrantal cylinder windows. Origin Late Middle English (denoting the astronomical instrument): from Latin quadrans, quadrant- 'quarter', from quattuor 'four'. Definition of quadrant in US English: quadrant nounˈkwädrəntˈkwɑdrənt 1technical Each of four quarters of a circle. 〈技〉四分之一圆周，九十度弧 Example sentencesExamples Note how these match up with the four quadrants of competing values in figure 1. The stripes give it an optical energy and the four quadrants satisfy the synergy needs. The plot of changes in minimum versus maximum size data shows that changes are not equally distributed over the four quadrants. The four quadrants of the productivity matrix range from major projects with short deadlines to tasks that are much less important. Arrange the bricks evenly around the circumference, leaving no large gaps, then divide the circle into four equal quadrants with remaining bricks. Time Code begins by gradually ‘opening up’ each of the four quadrants. In each of the resulting four quadrants of the model, we examine the issues and considerations. The four quadrants of Kolb's model deal with the processes whereby knowledge is transformed through experience. The winds in all four quadrants can be measured after just two trips through the eye. Use it to snap to the nearest quadrant of an arc, circle, ellipse, elliptical arc, and some 3D solids. Madhavan said: ‘There are four quadrants in the verification arena.’ In the north-east quadrant was a second circle, although little survives. A raised cylindrical ceiling has four quadrants radiating from the center. We view the potential outcomes in four quadrants. Growth in both the drug quadrants indicated high level resistance to both streptomycin and gentamicin. 1.1 Each of four parts of a plane, sphere, space, or body divided by two lines or planes at right angles. （两条直线垂直相交划出的）四分之一平面；（两个平面垂直相交划出的）四分之一球体（或空间，物体） the right upper quadrant of the kidney 肾脏右上方的1/4。 Example sentencesExamples If the patient does not know of any tender area, make a very light survey of the four quadrants with your examining hand. Dart's star was visible in the upper-left quadrant of the rectangular view screen, glowing a bright yellow-orange. If you register at the site, you can take a 2x2 cube grid and select colors for each four quadrants. If you go Cartesian and map out four quadrants, you get these categories. If one imagines a square with four quadrants, the top left-hand quadrant is the case where there is a simple breach of confidentiality. The allotment is based around four quadrants with different growing activity in each one. In lupins, division of the shoot meristem into four quadrants gives four new meristems that each develop a shoot. Mina's prophecy was fulfilled - the Brotherhood was defeated when the four quadrants had queens to rule over them. Each of the four quadrants of the image is a physically separate camera. Ohlson varies his regular structure by making two rectangles within each of four vertical quadrants. The effect is enhanced by the division of the image into four equal quadrants framed by shiny, grooved metal molding. Organize your kitchen into these four quadrants by keeping related items together in the same area. It was made by casting a cross foundation on site to carry the four precast quadrants of the platform. Dividing the newspapers into quadrants by circulation size gave the same revelation. We divided the study area into four 24 m X 16.5 rn quadrants (quarters). Once a suitable thumbnail sketch was chosen, I had my students enlarge their drawings by gridding the thumbnails into four quadrants. There are stairways, escalators, and elevators in all quadrants of the station. The grids were separated into four quadrants and the stomata were counted in each quadrant. It has a lot to offer and we're finding in our research now that we are appealing to all four quadrants. A hit movie scores in all four quadrants, a successful one in three. In most cases, the physician asks the patient to count fingers in all four quadrants. 2historical An instrument used for taking angular measurements of altitude in astronomy and navigation, typically consisting of a graduated quarter circle and a sighting mechanism. 〈史〉象限仪，四分仪 Example sentencesExamples Lavanha also studied instruments used in navigation, constructing astrolabes, quadrants and compasses. In 1730 he invented a quadrant which measured the altitude of the Sun or of a star. Millburn shows that much of the business, for George Sr. and Jr., was in quadrants and other navigational instruments. For example, the key tools of navigators - the quadrant and the astrolabe - were of Jewish manufacture. Another early navigational instrument that relied on the same principles as the quadrant was the mariner's astrolabe. 3A frame fixed to the head of a ship's rudder, to which the steering mechanism is attached. 扇形舵柄 Example sentencesExamples Everything becomes clear when I meet the rudder post, steering quadrant and stern gun just off the edge in 27m. Right at the stern the steering quadrant is intact and still attached to the rudder shaft. Cables or chains run round a quadrant attached to the top of the rudder shaft. At the top is the steering quadrant, while at the bottom the rudder lies flat against the seabed. Above the stern a large steering quadrant is still attached to the rudder post. The ring of the steering quadrant is gilded with plumose anemones. Ben points out the area where he has found shell casings in the past, just below the steering quadrant. 3.1 A panel with slots through which a lever is moved to orient or otherwise control a mechanism. 直角换向器 Example sentencesExamples I instead had him look at the throttle quadrant, as I pushed the release mechanism. Acceptable growth on the control quadrants indicated acceptable quality control. At the first sign of engine failure, the pilot must advance all six levers on the power quadrant. Each unit consisted of a quadrant and bellcrank assembly, a control valve, an actuator cylinder assembly and a bypass control assembly. I shall move the Trenton into the unexplored quadrant behind the Milky Way and search for any remaining human warships. The lever and quadrant will go on a stand beside the engineers knee. Origin Late Middle English (denoting the astronomical instrument): from Latin quadrans, quadrant- ‘quarter’, from quattuor ‘four’.
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