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- variable aperture system 可变孔径系统
- 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
- Multi-Function Infrared Distributed Aperture System 多功能红外分布光圈系统
- 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
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- 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。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- 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 system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- 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 drainage system has been aged. 排水系统已经老化了。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
