您要查找的是不是：
- The plasma emission was collected with a set of lens onto the entrance slit of a monochromator and finally detected by a photomultiplier tube. 等离子体的光辐射经过一组透镜收集进入单色仪并由光电倍增管探测。
- Measuring focus of lens quickly. 单焦点镜片快速功能。
- Slitting of lens 晶状体裂隙
- The change of urine glucose and body weight were monitored and transparence of lens was obseved by slit lamp biomicroscope weekly. 每周监测大鼠尿糖、体重的变化，并在裂隙灯下观察大鼠晶状体混浊的进展；
- Change of lens were recorded weekly by using slit lamp microscope camera during STZ model group, SM eyedrop group and contrast group. 实验分为STZ模型组、丹参滴眼组和空白对照组，每周裂隙灯显微镜照相机记录晶状体变化。
- A new experimental design for testing MLL of lens by a single slit is studied, and then the experimental device and program flow chart of this method are put forward. 概括了分数傅里叶变换的基本原理，讨论了利用分数傅里叶变换测量透镜焦距的实现方法和技术特点，提出了一种利用单缝的分数傅里叶变换测量透镜单色光焦距的实验方案，并给出了相应的程序设计思路。
- What type of lenses are represented? 什么样的镜头被描述?
- A new experimental design for testing MLL of lens by a single slit is studied,an d then the experimental device and program flow chart of this method are put for ward. 概括了分数傅里叶变换的基本原理,讨论了利用分数傅里叶变换测量透镜焦距的实现方法和技术特点,提出了一种利用单缝的分数傅里叶变换测量透镜单色光焦距的实验方案,并给出了相应的程序设计思路。
- Light is condensed by means of lenses. 光线可藉透镜集聚之。
- Manual splitting machine:It is applicable for slitting of sheet and coil. 人工开片机：适用于开片材和卷材。
- Light is condensed by means of lenses . 光线由透镜聚焦。
- The choice of lens depends on the area to be photographed. 镜头焦距须视乎拍摄范围的阔窄而定。
- 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。
- Equipped with industrial blade (air blade) which suitable for the slitting of BOPP tape. 配备工业刀(气刀)，适合BOPP胶带之分条作业。
- Using a small flat blade, carefully pry each corner of lens outward from lamp. 使用小型平头工具，小心地撬出灯罩的每一个角。
- The slit of Hyper Spectral Imager(HSI) is introduced,which plays a key role in the instrument. 介绍了在狭缝超光谱成像仪中的重要作用。
- Moreover, the factors that influence the MTF of lens are stated in this paper. 同时，对影响透镜调制传递函数的因素进行了说明。
- It has been found that the thickness of PPTA gel depends on the thickness of the slit of extrusion head. 结果发现，由挤出机头狭缝厚度控制PPTA冻胶体厚度。
- Some adjustment of the lens may be necessary. 可能有必要调节一下镜头。
- Sailing aboard a ship in the gorge, one sees overhead only a narrow slit of sky with the pinnacles rising into the clouds. 人在船上，仰望天空，只见云天一线，峰云相接；
