aperture

aperture

美 [?æp?rt??r] 　英 [?æp?(r)t??(r)]

• n.縫隙；小孔；（尤指攝影機等的光圈）孔徑
• 網絡口徑；開口；隙縫

詞形變化

同義詞

英漢雙解

英漢解釋

英英解釋

例句

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

沙子穿過的孔太小了，第一次看到它時就好像上面的沙子永遠沒有變化。

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.

你使用大光圈以及慢速快門所得到的光和你使用小光圈以及高速快門得到的光是一樣多的。

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

電腦鍵盤的按鍵縫隙容易留下污漬和灰塵，這些清潔起來似乎不得不小心翼翼的地方，往往讓我們的清潔工作無從下手。

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

大湖上空冷季帶地面信號的合成孔徑雷達觀測。

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

子宮內膜息肉如果不及時切除，容易阻塞輸卵管開口，干擾受精卵著床和發育。

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

是一種比鸚鵡螺類軟體動物更復雜的眼睛，工作原理像是針孔相機。

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

也許最有趣的器械是一個古老的盒式相機，這也是最早利用光圈相機之一。

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.

不要在慢速快門和大光圈時手持相機，然后再去擔心鏡頭的銳度。

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

該系統的使用大大簡化了元件表面反射率分布的測量。

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

SAR（合成孔徑雷達）圖像斑點抑制一直是SAR圖像應用中的一個重要課題。

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

利用衛星編隊來實現光學稀疏孔徑，是下一代空間光學遙感發展的新方向。

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

花粉顯像密度計的計算結果，可以表明每一平方毫米孔徑上吸入的花粉粒數。

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

邊緣亮度直接與孔徑相關，孔徑越大，就能看到越暗的星。

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

從天窗透進來的光線剛剛夠使人臉成鬼臉。

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

該方法還可用于其它光束通過硬邊光闌的衍射損耗計算。

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

合成孔徑雷達（SAR）具有全天候、大范圍、有一定穿透力等優點，被選作本文空間定位研究的對象。

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

星星（點光源）的亮度只是望遠鏡孔徑的函數-孔徑越大，圖像越亮。

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

通過迫使空氣穿過牙齒間隙或穿過由噘嘴形成的小縫隙而發出清晰的樂音

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

研究了部分相干貝塞爾渦旋光束通過光闌-透鏡系統聚集后的光強分布。

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

跑道開口的正前方有一道紅外光，當艾許穿越紅外光時，就啟動了測試。

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

現在從屏的中央挖掉一個圓盤形小塊，使光通過此孔射出。

We can approach the limiting case of free propagation by allowing the aperture dimensions to increase indefinitely.

讓孔的線度無限增大，我們就能趨近于自由傳播的極限情況。

For flash photography, set the aperture at f. 5. 6.

用閃光照相，要把光圈孔徑定為5.

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

多種熱帶海生蝸牛，成體帶孔的外部唇緣產生出一串長而彎曲的刺。

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

望遠鏡的孔徑越大，該設備分辨率就越好，前提是該望遠鏡的光學設計良好。

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

這四種間隙度加上前后元音之分，以發音和聽覺的混合標準定下八個參考點。

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

他很少用曝光表，也不檢查光圈，對拍攝對象拍不了幾張照片。

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

這套太陽能反應器由一臺設有小型窗式孔徑的模腔構成，聚焦的太陽輻射并從孔中進入腔體。

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

研究了相位傾斜L-G光束通過光闌-透鏡分離系統的焦開關現象。

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

高數值孔徑物鏡下，必須采用矢量衍射方法研究焦點區域的光強分布。

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

由于光圈控制著進入相機的光線總量，也就是說曝光強弱可以由光圈來控制。

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

鸚鵡螺之眼。這種沒有透鏡結構的瞳孔更像是針孔相機的孔。

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

這是一種織網是由連鎖生產線給定的光圈。

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

光束的設計采用新穎的硬邊波紋光闌截取和空間濾波器光滑化的方法。

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

每組數字并非是光圈打開大小的特定值，只是一個程度的相關體現。

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.

如果你需要用一個大的光圈你就會減少景物縱深，更多的拍攝會變得模糊。

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

孔位的配合和精度會影響櫥柜箱體的結構牢固性。

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

寺院的走廊長而狹窄，只有她為他打過來的手電筒光圈照耀前路。

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

艾里斑的亮度（點光源恒星的圖像亮度）正比于孔徑尺寸的四次方。

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

“阿里郎五號”搭載了合成孔徑雷達，是可以在多云天氣或深夜里觀測地球的全天候監測衛星。

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

再根據尿素水溶液的霧化模型進一步計算出不同孔數下的噴射孔徑。

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

線型聚能切割器是長條形、底部有外嵌金屬藥型罩聚能穴的裝藥結構。

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

密封端子組件，其包括延伸穿過所述孔并且被包括腿部的環形凸緣環繞的殼體；