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- variable focus lenses 变焦物镜, 可变焦距透镜
- variable focus lens 可变焦距透镜,变焦透镜
- For different focus lenses,we realize auto-measuring by focusing. 对于不同焦距的镜头，采用对焦的方法实现自动测量。
- Focus Lens: Shenzhen to Hong Kong businessmen can bide one's time Wang auction? 焦点透视：深圳地王拍卖港商何以按兵不动?
- expanding system of variable focus 变焦扩束系统
- The fabrication technology of continuous relief mask for diffractive plane focus lens is studied in the paper. 针对目前二元光学元件掩模制作工艺过程的诸多不足，对连续型平面衍射聚光透镜掩模的激光直写制作工艺进行了研究。
- This is a long focus lens. 这是个长焦距镜头。
- The feature of XB series gem microscope is the moveable outer ring of dark vision field`s focus lens;this increases the observing angle,measure gemangle become possible. XB系列宝石显微镜的特致在于暗视场聚光镜的外圈能转动，增加了观察宝石的方位角度，可以测量到宝石的角度。
- According to Kirchhoff’s scalar diffraction theory, with the ray tracing method, a continuous relief mask for diffractive focus lens has been designed. 基于基尔霍夫标量衍射理论，采用光线追迹法设计了连续型平面衍射聚光透镜掩模。
- The long focus lens made by our factory is taken as an example, the ideasand methods of designing anti-reflection coating with colour reducibility, as wellas its result. 本文以我厂生产的长焦距镜头为例,介绍了满足彩色还原特性的长焦距镜头增速膜的设计思想,设计方法和结果。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- The technique of seismic wave's variable focus imaging in viscoelatic medium 粘弹性介质地震波聚焦成像技术
- 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。
- Tremendous Focus Lens will completely destroy the civilized world. The game Operating: Mouse mobile magnifying glass, Left to focus, to a certain degree, the heat will be enormous. 游戏操作:鼠标移动放大镜,左键为聚焦,到一定程度,巨大的热量会。
- He was too shortsighted to focus on the object. 他由于近视过深而无法把视力焦点对准在该物体上。
- Focus lens, reflect lens, YAG laser whole/semi-reflect lens: They are all used import material to process, which insure the lens have long service life and low waste during the laser transmission. 聚焦镜、反射镜片、YAG激光全反射镜片等产品介绍：采用进口原料进行生产加工，确保镜片使用寿命长、激光传导中损失量小。
- A finite increment in a variable. 变量增量变量的有限增量
- He always wants to be the focus of attention. 他总想成为注意力的焦点。
- The speed of the toy boat is variable. 玩具船的速度是可变的。
