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- variable aperture shutter 可变开度角遮光器,可变孔径快门
- These ions pass through a slit of variable aperture and then enter the magnetic field analyzer. 这些离子通过可变宽度的狭缝进入磁场分析器。
- In this paper, it is reported that we have first time measured the FFP,NFP and the Effective Area of single mode fibers with difference Refractive Index Profiles by the Variable Aperture Technique. 本文介绍用可变孔径法测试出各种折射率剖面结构的单模光纤的远场和近场分布，以及这些光纤的有效面积。
- magnetic transmission variable aperture flow meter 磁力传动可变孔径式流量计
- Design of Perforated Distribution Pipe with Variable Aperture 变孔径配水多孔管的设计
- Open the shutter and see what the weather is like. 打开百叶窗，看看外面的天气如何。
- He adjusted the shutter before taking a photo. 在照相前，他调整了快门。
- Mode Field Diameter Measurement - Variable Aperture Method in the Farfield 模场直径测量。远场可变孔径法
- He pressed the shutter when she smiled. 她微笑时，他按下快门。
- The aperture in the door is so wide. 门上的孔隙太大了。
- The Aperture Open Both Eyes, The Shutter Freeze Memories. 光圈打开双眼，快门凝结记忆。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- We saw light through a small aperture in the wall. 我们透过墙上的小孔看到了亮光。
- The prices are variable, shop around by all means. 价格高低不一，所以一定要货比三家逐店选购。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- A finite increment in a variable. 变量增量变量的有限增量
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- Look at the exposure indicator when setting the aperture and shutter speed. 当设定光圈和快门速度时,请注意曝光指示灯。
- Winds are mainly light and variable. 风力较弱，风向多变。
- The camera adjusts its focus, lens aperture, and shutter speed by itself. 照相机会自己调整焦距、光圈和光闸速度。
