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- 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
- Mode Field Diameter Measurement - Variable Aperture Method in the Farfield 模场直径测量。远场可变孔径法
- The aperture in the door is so wide. 门上的孔隙太大了。
- 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。
- 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。
- 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。
- Winds are mainly light and variable. 风力较弱，风向多变。
- A programmed time delay of variable duration. 暂停，展宽一种由程序设置的可变持续时间的时间延迟
- Chromatic Dispersion Measurement of Multimode Graded-Index and Single-Mode Optical Fibers by Spectral Group Delay Measurement - Variable Aperture Method in the Farfield 通过时域的光谱郡延迟测量方法对多模分级指数和单模光纤的色散测量。远场可变孔径法
- An aperture through which matter is discharged. 输出口，喷嘴物体被释放出的开口
- The only light came through a narrow aperture. 仅有的光来自一个小孔。
- Set to the desired lens aperture. 设置所需的镜头光圈。
- An insulating lining for an aperture through which a conductor passes. 绝缘套管为导体的通过提供缝隙的绝缘套管
