A structure of the switch is given, which has an ideal extinction ratio and is characterized by its easy alignment and no strict confinement of the length along Z-axis.
介绍了这类开关的一种结构，它有理想的消光比，并具有校准方便，对沿Z轴长度无严格限制等特点。
It can't have been easy, given the instruments at hand in 2700bc, and getting the angles and the alignment correct involved unbelievable precision.
在公元前2700年用已有的工具达到每一个角度和对较的精度并非易事。
The Laser Micro-gage 2D brings measuring and alignment versatility to industry in a simple, easy to use and affordable package.
进口工业网的激光微量规是一款工业级别的测量和校准设备，结构简单，使用简便。
X ray diffraction (XRD) analysis reveals that degree of easy axis alignment of HD magnet is lower.
射线衍射测试表明HD磁体易磁化轴的取向度较低。
Through the site-testing, the designed four-wheel alignment is proved to be stable, precise, of lower cost and of easy operation, authorized by the technical support.
经过现场测试，证实了设计的四轮定位仪工作稳定，测量精度较高，并且具有数据稳定、操作简便、成本低等特点，得到了相关厂家技术人员的认可。
The four-wheel alignment instruments, which adopt computer vision technique, can realize easy, fast and exact alignment measurement.
基于计算机视觉技术的四轮定位仪可实现汽车车轮定位参数的简单、快速、精确检测，具有良好的应用前景。
A visible red light beam can be positioned for easy setup and target alignment.
清晰可见的红色光束可为简单的设置和目标保持一致进行定位。
The invention has the advantages of high safety, strong practicability, easy operation and exact alignment, etc.
具有安全性高、实用性强、易于操作、对位准确等优点。
Involving the brightest objects in the night sky, this alignment was easy to spot just before sunrise.
包括了夜空中最亮的天体，这条直线排成能够非常容易的被淹没在日出前。
User alignment is easy, with dual mirror configuration, voice guidance, and a distance indicator.
用户定位的时候也很方便，因为它有双镜配置，语音指导和距离指示。
The fifth power algebraic transition curve is good in alignment of a highway and easy in application.
五次代数式缓和曲线在线型质量上较回旋线有较大提高，应用上也非常方便。
Output transformer has 2-dimensional regulating function, which makes center alignment of inductor and workpiece be easy.
输出变压器具有二维调节功能，使感应器与工件对中心极为方便。
Output transformer has 2-dimensional regulating function, which makes center alignment of inductor and workpiece be easy.
输出变压器具有二维调节功能，使感应器与工件对中心极为方便。
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