aperture

The aperture through which the sand runs is so tiny that first it seems as if the level in the upper glass never changes.

You get the same amount of light with a large aperture and a fast shutter speed as you do with a small aperture and a slow shutter speed.

Computer keyboard keys aperture stains and dust to clean up, these seem to have to carefully place, often let our cleaning job not start.

Synthetic Aperture Radar Observations of the Surface Signatures of Cold- Season Bands over the Great Lakes .

If the endometrium polyp is not prompt excises, easy to block the oviduct aperture, the disturbance fertilized egg bed and the growth.

The snail's eye, a more sophisticated version of that of the nautilus mollusk, works rather like the aperture of a pinhole camera.

Perhaps the most interesting piece was an old box- styled camera, one of the first to use an aperture.

Don't hand-hold a lens at a slow shutter speed and a wide aperture and then worry about whether the lenses sharp or not.

The reflectivity measurement system makes it very easy to measure reflectivity distribution on large aperture components.

Speckle reduction is always one of the important tasks in the application of SAR(Synthetic Aperture Radar) images.

The realization of optical sparse aperture by formation flying is a developing direction of the next generation space optical sensing.

The results from the pollen densitometers indicate the number of pollen grains sucked into a device per square millimeter of the aperture.

The limiting magnitude is directly related to aperture, where larger apertures allow you to see fainter stars.

Through this aperture there penetrated just enough light to make the face of a man appear like the face of a phantom.

The proposed method can also be applied to calculation of the losses of other types of laser beams propagating through a hard-edge aperture.

Synthetic Aperture Radar (SAR) is a hot point of research because SAR can observe all-weather and all day, and penetrate some object.

The brightness of stars (point sources) is only a function of telescope aperture-the larger the aperture, the brighter the images.

To produce a clear musical sound by forcing air through the teeth or through an aperture formed by pursing the lips.

Intensity distribution of the partially coherent Bessel vortex beams focused by an aperture lens is investigated.

The trial started the moment Eshe crossed an infrared light beam in front of an aperture positioned directly in her running path.

any of numerous tropical marine snails that as adults have the outer lip of the aperture produced into a series of long curved spines.

The larger the aperture of a telescope, the more resolution the instrument is capable of, assuming the telescope optics are of high quality.

These degrees of aperture plus the front-back distinction define 8 reference points on a mixture of articulatory and auditory criteria.

He rarely used a light meter or checked his aperture setting, and he seldom took more than a few shots of a single subject.

The solar reactor consists of a cavity with a small windowed aperture into which concentrated solar radiation enters.

It investigates the focal switch phenomenon of a tilted phase L-G beam passing through a system with the aperture and lens separated.

At the condition of high numerical aperture, optical intensity distribution near the focus must be analyzed by vector diffraction theory.

Since the amount of light reaching the camera is dependent on the aperture, the overall exposure is altered by changes in aperture.

The eye of a nautilus mollusk. The lens-less pupil works rather like the aperture of a pinhole camera.

This kind of wove Mesh is formed by interlocking wire to produce a given aperture.

The beam is generated by a combination of a hard edge serrated aperture and a spatial filter.

Each number does not necessarily correspond to a specific size of the aperture opening, but is a relative number.

If you need to go with a larger aperture you decrease the depth of field and more of your shot will be out of focus.

Aperture the well-set sex that cooperates to be able to affect ambry casing with precision.

Long, narrow corridor of the temple, only for him to fight over her flashlight aperture light the way forward.

Airy disk brilliance (the brightness of a point-source stellar image) is proportional to the fourth power of aperture.

"Arirang V" equipped with a synthetic aperture radar, is in cloudy weather or night all-weather monitoring satellites observing the Earth.

So spurt aperture can also be figured out in different numbers of holes, bases on model of pulverization urea solution.

Linear shaped charge cutters is a install drug structure , which shape is strip, and shaped aperture is embed in the bottom.

A hermetic terminal assembly is provided in the aperture including a cup-shaped housing surrounded by an annular flange.

A probe body is removably received within an aperture of the sleeve and includes a pair of electrodes that project inside the tank.

The capillary condensation appeared when the alcohols were adsorbed in the MOF508 which had big specific surface area and narrow aperture.

The far-field diffraction pattern of a vortex beam by a rhombus aperture is investigated theoretically and experimentally.

At least one aperture extends through the substrate from the first surface to the second surface, and has a first open area.

Luckily this isn't as hard as you might think because shutter speed and aperture settings are organized in 'stops'.

To take full control of your image, you must use both aperture and shutter speed in conjunction with one another.

The clear aperture of a telescope is the diameter of the objective lens or primary mirror specified in either inches or millimeters (mm).

The method can control the density and aperture of the foams, thus the microcellular foams can be produced by the subsistent extruder.

What some of us DSLR users don't realize until we've grown enough is just how wondrous and useful a good 50mm lens with a wide aperture is.

In general, Doppler parameters are the main reason that leads to degrading of the SAR (Synthetic Aperture Radar) imaging quality.

There is now an 8-megapixel rear camera, with a greatly improved sensor, a new five-element lens and a wider aperture.

for apertures of the same area, the shielding effectiveness of the square aperture is better than that of the rectangular aperture.

The hydrogel composition is linked to the at least one reservoir via the at least one aperture.

If you know the focal ratio but not the focal length, you can calculate it: focal length is the aperture (in mm) times the focal ratio.

The aperture size (area of the aperture) of a lens could be calculated from focal length and the correspondent f-number.

The hydrogel prosthesis may have expanded portions that assist in preventing expulsion of the prosthesis through the insertion aperture.

Aperture Science Innovators is in truth carrying American industry far along the road of progress.

Madam's facial expression of that Liu's mansion heaves red, quite anxious to seek a ground aperture to drill into.

Aperture Grille A type of monitor screen made up of thin vertical wires. Said to be less susceptible to doming than iron shadow mask.

Ideally an SLR type camera would be the better option, as an extremely long exposure time and small aperture setting are required.

For improving SAR's ECCM capability adoption of phased array antenna with large aperture is one of effective measures.

It also is critical to maintain the accuracy of the aperture position as close to the computer-generated design as possible.

Soft rice grains, SOB illicit is close, shortage of outside humanitarian, eventually bury in time of the aperture, nowhere pursuit.

By now the important parts of our hospitals information system, HIS and PACS, have implemented aperture-free link.

and the light beam emitted by the collimated light source is guided into the integrating sphere by the aperture of the adjustable diaphragm.

The Coddington is essentially a sphere with a slot cut in it to allow an aperture smaller than the pupil of the eye.

The description of a plane wave diffracted by a circular aperture is directly started from the Maxwell's equations.

The spatial aperture range of aerogel can be controlled by changing the ratio of the carbon aerogel to the tungsten carbide.

The light energy transfer efficiency can be calculated by a method named as effective numerical aperture.

In an ideal situation, the largest aperture in the thinnest stencil with the maximum space between apertures provides the optimum process.

Film Gate: Components that make up the pressure and aperture plates in a camera, printer, or projector.

The dynamic range is as large as several micrometers , determined by wavelength of light source and numerical aperture of objective lens.

The aperture refers to the hole in the lens, known as the diaphragm, that lets the light in.

For the same water depth and same aperture, the gas flow was the major factor for effecting the bubble size and velocity.

Push plate aperture to be compared with cores of large-diameter slightly larger number of threads to prevent thread appears scratches.

He consented; and when he was inside I closed the aperture, and ordered a fire to be kindled.

Investigates the cause of formation of aperture jitter and its effects to SNR in high speed data acquisition systems.

Anyway, I wanted to show you a little bit about the world of toy design, at least from my small aperture of the world.

So the composite aperture optical system is of great importance and applying prospect in space and military.

As a result, the relative optical throughput of a fiber probe can be used conveniently for the determination of the aperture size.

The second nozzle tube has a distal end, spaced from the proximal end, with at least one aperture therein.

The design principle of this aperture elongation method, and preparation and standardization of samples are introduced.

The electrical terminals are accessible through a conduit receiving aperture for testing purposes.

Oil pressure transmission is employed for the workbench, with automatic positioning, high efficiency, and accurate aperture processing.

The porous materials were characteristic of developed void space structure and aperture increased with the increment of the template amount.

At the bottom of this plate, an aperture had been pierced exactly similar to the orifice of a letter box.

But the aperture photometry of bright point sources (stars) may be still feasible due to the principle of charge conservation.

Interferometric Synthetic Aperture Radar is an effective technique to get Digital Elevation Model and orthophoto map.

As the firemen dug away at the aperture they had opened, they found that the corridor had become a 15-foot deep shaft.

The main lens is fixed in place; there is no auto-focus, auto-aperture, or other gubbins.

Its surface is bright and clean but do not need polish again, so nonexistent polish enrages the problem of aperture.

In this paper, aperture synthesis theory is proposed to be used in passive millimeter-wave terminal guidance.

The ACSL electrical-waveform generator consists of two strip lines coupled through an aperture in their common ground plane.

to minimise the temperature gradient across the sample , the light aperture in the block is only 2 . 5mm ?

Trajectory deviation of the aircraft is the main cause of phase errors in airborne Ultra-wideband Synthetic Aperture Radar (UWB SAR).

The unbounded computational domain is truncated to a bounded one by using a rectangular perfectly matched layer at the open aperture.

the stitch female buckle is the integrated piece, and the stitch female buckle is provided with a buckle connecting aperture.

The merits of this interferometer are adjustable sensitivity, antivibration and very large aperture.

The theoretical resolving power of a telescope is 4. 56 divided by the aperture of the telescope (in inches).

The easiest way to get a pleasing background is to use a long focal length and a wide aperture.

As a rule of thumb, aperture webs should be no less than the stencil thickness to curtail bridging defects.

And get them close to the image plane properly to reduce the aperture of the double-separate lens.

As you move onto the more expensive zoom lenses, they maintain a constant aperture.

The metal countersunk nuts that will not protrude out of aperture when it is screwing up.

Synthetic aperture radar(SAR) has become one of the important tools to map the shallow water bottom topography.

To calculate exit pupil, divide the aperture (in mm) by the power of the eyepiece being used.

The ADC aperture jitter must be minimal, and the sampling clock generated from a low phase-noise quartz crystal oscillator.

As the aperture of the micro-perforations is rather small, the sound absorption performance is excellent.

Depending on your exposure mode, you can either step your aperture or shutter speed a stop down or up, or adjust your EV compensation.

The airy disk becomes smaller as you increase the aperture.

That price obviously puts large aperture scintillometers out of the reach of the average farmer in, say, India.

However, there exist differences of species in pollen size, the number of aperture, the density and type of granular on pollen surface.

From this information the volume of solder paste required can be calculated, which can in turn be used to design the aperture dimensions.

This is not quite observable but when comparing to a well made paraboloid of same aperture, its inferiority is quite obvious.

This is the ratio of the focal length of the telescope to its aperture.

Viewfinder readouts - Focus areas, selected focus area, exposure comp, ISO, shutter, aperture, flash, shots remaining, shooting mode.

What was the effect of changing your aperture or shutter speed?

For large aperture lens, scanning method was developed to measure the focal length in different locations within the mirror.

A measurement method of the large-aperture aspheric surfaces with the ronchi wonderful legal quantity the new technology was proposed.

The key technology of synthetic aperture optical system is in its alignment and test.

The simulation result indicates that transverse joints aperture in most of the grout regions satisfy the requirements of joint grouting.

The aperture constitute the main reservoirs of Carboniferous space provided for the oil and gas reservoir sites.

In the same aperture value, I have found that the sky needs four seconds shutter time, but 40 seconds for the sea level.

However, the nonlinearity of the octopole magnet changes the dynamic aperture, and lowers the injection efficiency.

Experiments on textural images and Synthetic Aperture Radar (SAR) images verify the validity of the proposed algorithm.

The invention can be used in the technical fields of satellite-bone synthetic aperture radar (SAR) application and other geosciences.

These devices are up to 14 bit accurate with low aperture jitter and output impedance.

The part features very tight aperture delay matching between the two input sample and hold amplifiers.

For the need of cruise missile defense, phased array radars require large aperture to get high-resolution measurements in angle and range.

Set this option to display the camera aperture and focal settings used to take the image.

Enable manual user-selected aperture and shutter speed settings for individual creative effects or difficult lighting conditions.

The visual field of the reconstructed image is extended and is not limited by the aperture of the lens.

An aperture mask assembly includes a rotatable frame and a mask having apertures.

The dispensing and accumulating members (12, 14) can each comprise a ring with an aperture for receiving a finger of a user.

As you increase the shutter speed, you'll need to widen the aperture and vice versa.

We used the Manual Mode for our exposure setting to allow greater control over the aperture and shutter speed settings .

Baseline is an important parameter in synthetic aperture radar interferometry.

He approached the hut; its door consisted of a very low and narrow aperture.

Coupling efficiency can be maximized by optimizing the relative aperture of coupling lens.

Equation between inter-yarn boiling aperture and parameters of fabric structure for woven filtration fabrics ( tabby ) was deduced.

Sub-aperture stitching technology can help optical system fulfill the requirements of large aperture, light weight and collapsible.

And then it introduces synthetic aperture radar system model, the original echo of the simulation methods and R-D imaging algorithm.

This allows you to control the exposure and aperture yourself.

The detection is one for the important ocean applications of Synthetic Aperture Radar (SAR) image of ship.

it calculates the depth of focus tolerance from the maximum aperture, not the set working aperture.

The size of aperture is in inflectional when increase, decrease when extend.

By correctly sizing the cavity and aperture, the device can be made series resonant at any desired frequency.

Before automatic cameras appeared, you need to manually set the aperture, shutter speed and focus correctly to take a good photo.

Extract the internal force at both sides of the aperture girder at the load combination of normal use limiting state.

A very small lens aperture is employed to correct spherical aberration, but this severely limits the final resolution.

In the stem, cortex was thick and meristematic tissue appeared activity, the vascular bundles increased and their aperture were very small.

High resolution and wide swath Synthetic Aperture Radar (SAR) imaging increases severely data transmission and storage load.

aerospace series - fibres and cables , optical , aircraft use - test methods - numerical aperture.

The photosensitive pad for stamp has small aperture size, high homogeneity and stable product quality and can meet relevant requirement.

The results indicate that the shape and aperture distributing variability of processed pumice granule.

The right photo shows the top section with the aperture of perhaps half the diameter which forms the vortex .

Eg. We saw light through a small aperture in the wall.

Set your camera to its lowest aperture value (completely open).

Set aperture to f32 - this was the smallest I could get on the lens.

The invention relates to an aperture repairing method, in particular to an emergency aperture repairing method.

a darkened enclosure in which images of outside objects are projected through an aperture onto a facing surface.

Throw: In theatrical projection, the distance from the projector aperture to the center of the screen.

Ship detection is an important section of Synthetic Aperture Radar's marine applications.

The outlet opening fluidly communicates with an inlet aperture provided by the motor housing.

Component pitches and aperture density also can dictate the appropriate manufacturing technology to select.

these ideas explain why high numerical aperture , apochromatic lenses can separate extremely small details in blue light.

In free-space optical communication, the impact of aperture averaging of the receiver on the bit-error rate is studied.

An optimize aperture, possibly existed in adaptive optics system, for correcting phase disturbance due to turbulance is suggested.

Synthetic aperture radar imaging algorithm and radar imaging autofocus algorithm are mainly discussed in this thesis.

Subsequently, the characteristic of the bi-static synthetic aperture radar is produced.

If the shutter exists, please close the shutter of the laser head. Please attach the label to the aperture.

Disc Bottom Outlet aperture diameter smaller than the diversion pipe, valves, pressure of the upper valve ring.

Range alignment is crucial in motion compensation of the inverse synthetic aperture radar(ISAR).

try sofa or computer keyboard aperture dirt, usable soft towel touchs a few clean paste in various CARDS on the cleaner.

Synthetic Aperture Radar (SAR) imaging technology has evolved to satisfy a variety of application for both civilian and military users.

While shutter speed is how long the hole in the camera is open, aperture is best thought of as the size of the hole itself.

Even in aperture or shutter priority modes, if you attempt the change one setting, the camera will change the other settings to compensate.

Aperture antenna feed must not damage film, should be replaced if damaged.

The camera is now still functional, except that you candon't have the dials to change the aperture and shutter speed.

Speckle noise is an intrinsic property of Synthetic Aperture Radar (SAR) imagery.

This paper studies image algorithms and analyses imaging quality of air-borne Synthetic Aperture Radar (SAR) in large squint mode.

The beam then arcs circumferentially back to a negatively charged high energy flux aperture.

You also need to set the proper film speed and aperture. This will all depend on location of the storm.

The effects of temperature to phase, crystallization degree and aperture distribution are examined.

However, differences exist in pollen size, aperture, extine thickness and ornamentation.

An effective algorithm of feature extraction for spotlight synthetic aperture radar images is presented.

The optimum water depth increases as the aperture of the aerator increases.

Two guard cells together encircle each stoma and control the opening and closing of the stomatal aperture.

the frequency of glottis aperture are shown in Fig.

The conclusion is that the algorithm performance can be improved by only augmenting array aperture without reforming algorithm itself.

The center resolution of the lens is exceptionally high regardless of the zoom and aperture settings.

The aperture in the door is so wide.

For imaging processing of synthetic aperture radar, speckles usually are removed with multi-look processing.

Gives a research method for the throttle aperture when the annular slice deformation of hydro-pneumatic spring is considered.

If the location is not dark enough , avoid exposing for too long or having the aperture fully opened .

Additionally, the accessory cartilages connect each lateral crus to the piriform aperture.

The effects of particle size fraction, current intensity and aperture of mesh electrode on the flotation rate were studied.

the larger the aperture spacing is, the better the SE is, when the number and configuration of apertures are constant.

Polarimetric synthetic aperture radar (POLSAR) is an important microwave remote sensor.

Inverse Synthetic Aperture Radar(ISAR) is propitious to detect the space targets for its advantages in the space resolution.

autofocus , automatic aperture control " school official cites use of intelligent digital image processing circuit , image clarity" .

Their slower maximum aperture also causes a frequent need for slower shutter speeds which exacerbates the problem even more.

The aperture is the actual opening that allows light into the optical bench of the scanner.

Positions and diameters of sub-aperture in optical synthetic aperture array are two important factor for imaging.

The second targets at the interaction between surface plasmas and electromagnetic wave in structured aperture.

The near-axis field distribution of circular aperture antennas is obtained by numeric integration method.

for the preview mode or the AE lock mode. The preview mode enables the preview of the depth of field for the selected aperture.

Selects optimum shutter speed automatically according to the user- selected aperture for creative control of the depth of field .

Remember to use the shortcut modes, aperture priority and shutter priority. They're there to make your life easier.

EOTS is part of the F-35 Electro-Optical Sensor System that consists of Northrop Grumman's Distributed Aperture System and EOTS.

If you're really feeling bold, try going to manual mode where you control both the shutter and the aperture yourself.

Usually, we analyze variation stars or occultation events by applying aperture photometry.

Aperture Priority Mode is a great way to control depth of field as it will ensure your images are well exposed.

But of aperture master " I one with be linked together " this word is right we these later generations or should edify somewhat.

Meanwhile, the aperture and the three apical aperture distance can be observed with the critical point drying method.

Use a Flash unit, the Bulb function, or simply select a larger aperture (smaller number aperture setting) as necessary.

Noise reduction for interferometric phase images in synthetic aperture sonar(SAS) is addressed in this paper.

at this aperture most aberrations are at a minimum and diffraction has ont yet started to deteriorate the image.

In the thesis, two types of designs of dual-polarized aperture-coupled microstrip antennas are proposed.

As sedimentation continues the deposits adjacent to the aperture will build up, layer by layer, to the water level.

This will give you full control over the focus, exposure, aperture and ISO settings.

is greater than 66 percent of the aperture wall surface area, the probability of achieving efficient paste transfer is increased.

The Advanced TFT has an internal reflective structure plus a small aperture In each sub-pixel to allow back lighting.

Only the simple aperture sublingual gland is observed. Its shape is horseshoes, and the colour is amber.

Furthermore, the larger the numerical aperture of the objective, the less the effect of the slant angle on the line image shape.

And in forebulge belt mixed aperture of primary pore and dissolved pore was mainly interstice of the reservoir.

A compound camera lens with a relatively high aperture .

A bulb either is self-enclosed or an envelope sealed by a window or lens covering the chamber aperture.

No vibration happens during the cover of operation, and the aperture drifted is accurate and smooth.

The air enters the housing via the inlet aperture where it acts to cool the electric motor.

The present invention provides a new passivity synthetic aperture electro-optical imaging array phase real time delay system.

The sorption agent has an integral type self-supporting metal oxide framework, high specific surface area and even aperture distribution.

When the aperture scale increases, the power spectrum gradually increases its amplitude while keeping its shape.

Finally, laser cutting is a serial process, so time-to-manufacture increases as aperture count does, impacting the stencil's final cost.

palpebral aperture The eye opening, defined by the upper and lower eyelids.

To peer through a small aperture OR from behind something.

Resting places included the aperture on the wall of livestock sheds and in the caves.

LCOS is a reflective liquid crystal display panel, characterized by a high aperture ratio.

A laser scanning confocal microscope that utilizes a single-mode optical fiber as both the source and the detection aperture is described.

To other simple lens without any apertures, the size of optical system is aperture .

Now remove a small disk-shaped segment from the center of the screen so that light streams through the aperture.

The location mechanism of Synthesis Aperture Radar (SAR) scene matching is introduced.

The third content of the paper is the method which implements the low side-lobe phased array antenna with different aperture distribution.

In all algorithms for synthetic aperture radar (SAR) imaging, the focusing quality is the key to the SAR imaging.

Motion compensation plays a key role in imaging algorithm of inverse synthetic aperture radar (ISAR), which is the issue of the thesis.

Punching and stamping. Aperture and pitch of perforated materiel with round holes and square holes.

The design formula of throttle aperture of hydro-pneumatic spring was established according to the relationship between pressure and flux.

There were have ink nozzle blocking or foreign body scale. Solution: cleaning spray nozzle aperture.

Can synthetic aperture radars be used to estimate hurricane force winds?

aerospace series - fibres and cables , optical , aircraft use - test methods - part 302 : numerical aperture.