| 单词 | aperture |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔HOLE〕The telescope has an aperture of 2.4 metres. 这架望远镜的孔径为2.4米。朗文写作活用〔aperture〕For flash photography, set the aperture at f.5.6.用闪光照相，要把光圈孔径定为 5.6。牛津高阶〔aperture〕The camera has a 32mm lens with a maximum aperture of f/4.5 and a fixed shutter speed of 1/100sec.这架相机有一个32毫米的镜头，最大孔径为f/4.5，固定快门速度为1/100秒。柯林斯高阶〔aperture〕The light came through the narrow aperture.光线从狭缝透入。英汉大词典〔aperture〕The photograph was taken using a fast shutter speed and a large aperture.这张照片是用高速快门和大光圈拍的。韦氏高阶〔aperture〕Through the aperture he could see daylight.他可以通过缝隙看到阳光。外研社新世纪〔aperture〕Through the aperture he could see daylight.透过缝隙，他能看见日光。柯林斯高阶〔aperture〕Use a small aperture and a fast shutter speed.使用小光圈和高速快门。外研社新世纪〔aperture〕Use a small aperture and position the camera carefully.用小光圈，仔细调整相机位置。柯林斯高阶〔aperture〕We entered the cave through a narrow aperture.我们从一个狭窄的豁口进入洞穴。韦氏高阶〔brace〕A cranklike handle with an adjustable aperture at one end for securing and turning a bit.手摇曲柄：一种在一端带有可调节的孔以抓住和转动钻头的曲柄状把手美国传统〔bushing〕Electricity An insulating lining for an aperture through which a conductor passes.【电学】 绝缘套管：为导体的通过提供缝隙的绝缘套管美国传统〔dextral〕Zoology Of or relating to a gastropod shell that coils clockwise and has its aperture to the right when facing the observer with the apex upward.【动物学】 右旋的：软体动物的螺形外壳上的螺线顺时针螺旋即顶点向上，面对观察者时，螺线向右旋转美国传统〔diffraction〕Change in the directions and intensities of a group of waves after passing by an obstacle or through an aperture.衍射：当一波经过一障碍物或通过一小会儿后，方向和强度发生变化的现象美国传统〔eye〕The aperture of a camera.照相机的光圈美国传统〔f-stop〕A camera lens aperture setting that corresponds to an f-number.f制光圈：以f表示的调节照相机镜头的孔径的装置美国传统〔f-system〕A method of indicating the relative aperture of a camera lens based on the f-number.f制：一种用f表达照相机镜头光圈大小的方法美国传统〔f/〕Relative aperture of a lens.透镜的相对孔径美国传统〔fast〕Use the fastest shutter speed your film and aperture combination will allow.使用胶卷和光圈组合能允许的最高快门速度。外研社新世纪〔feed〕The aperture through which such material enters a machine.进料口：原料从中通过而进入机器的孔美国传统〔fenestra〕Anatomy A small opening, especially either of two windowlike apertures in the medial wall of the middle ear.【解剖学】 耳窗：尤指中耳内壁上的两个窗状的小开口美国传统〔gonopore〕A reproductive aperture or pore, especially of certain insects and worms.生殖孔：用于生殖的孔或细孔，特别是一些昆虫和虫子的美国传统〔hiatus〕Anatomy A separation, an aperture, a fissure, or a short passage in an organ or a body part.【解剖学】 裂孔，孔：器官或身体部位中的孔隙、隙缝、裂隙或通道美国传统〔lip〕Either of the margins of the aperture of a gastropod shell.腹足纲软体动物缺口的两个边缘中的任一个美国传统〔manifold〕A pipe or chamber having multiple apertures for making connections.多支管：具有几个用于连接空口的管子或空腔美国传统〔opening〕A breach or an aperture.缺口，孔美国传统〔operculum〕A lid or flap covering an aperture, such as the gill cover in some fishes or the horny shell cover in snails or other mollusks.鳃盖：覆盖在一孔或缝隙上的盖，如一些鱼类的鳃或覆盖在蛇或其它软体动物身上的角质壳美国传统〔peep〕To peer through a small aperture or from behind something.偷窥：透过细缝或从某物后面偷偷地看美国传统〔sinistral〕Zoology Relating to or being a gastropod shell that has its aperture to the left when facing the observer with the apex upward.【动物学】 左旋的：当腹足动物的壳顶部朝上面向观察者时，呈左旋的，与其有关的美国传统〔speed〕The capacity of a lens to accumulate light at an appropriate aperture.聚光率：透镜在合适的镜径下聚光的能力美国传统〔spiracle〕An aperture or opening through which air is admitted and expelled.通气孔：空气进出的小孔或开口美国传统〔spire〕The area farthest from the aperture and nearest the apex on a coiled gastropod shell.螺旋部，螺塔，螺环：腹足纲动物螺壳上离开口处最远而离顶点最近的部分美国传统〔stoma〕Anatomy A small aperture in the surface of a membrane.【解剖学】 细胞膜表面的小孔美国传统〔stop〕The effective aperture of a lens, controlled by a diaphragm.光圈快门：由光圈控制的镜头的有效进光口美国传统〔vomitory〕An aperture through which matter is discharged.输出口，喷嘴：物体被释放出的开口美国传统〔whistle〕To produce a clear musical sound by forcing air through the teeth or through an aperture formed by pursing the lips.吹口哨：通过迫使空气穿过牙齿间隙或穿过由噘嘴形成的小缝隙而发出清晰的乐音美国传统The camera adjusts the lens aperture and shutter speed automatically.这架相机能自动调节孔径和快门速度。剑桥国际We saw light through a small aperture in the wall. 我们透过墙上的小孔看到了亮光。译典通 |
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