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- The principle of laser high efficiency laser polariser is studied. 研究了激光高效偏光镜的机理；
- Bekefi G. Principles of Laser Plasmas[M]. New York: Wiley, 1976.593. 陈新坤;魏振澄;杨增田.;原子发射光谱分析原理[M]
- The basic assumptions or principles of a subject. 基本原则，基本假设某一学科的基本假设或基本原理
- The principle of laser typesetter and fundamental measure methods of moire is introduced. 介绍了激光照排机的原理及莫尔条纹测量技术的基本方法。
- The principle of Laser Doppler Velocity (LDV) and the method of back scattering are presented. 介绍了激光多普勒测量技术的原理和后散射型固体表面测量方式。
- The principle of Laser Interferometer and its formula for length measuring are discussed in this paper. 分析了激光干涉系统的原理,给出了长度测量的计算公式。
- Principles of Laser Medicine and Medical Laser 激光医学原理与医用激光器
- They seem to be actuated by the principles of equity and justice. 看来他们受公平合理的原则所驱使。
- Features of laster, principle of laser processing and application of modern laser technology to packaging industry are discussed. 介绍激光的特点、激光加工原理以现代激光技术在包装行业中的应用现状。
- Then, we emphasize the principle of laser telemeter, the actuality, the principle, the design of laser scanning and the processing to cloud of points. 接着重点研究了激光测距的原理，激光扫描的现状、原理和设计和对点云的处理。
- Abstract: The principle of temperature control of high power semiconductor laser for communication and the composition of laser module are de scribed. 文摘:主要叙述通信用大功率半导体激光器温控原理及激光组件的构成。
- The formal, guiding principles of a discipline, school, or science. 基本原理一个学科、学派或一门科学的正统的、起指导作用的原则
- The principle of temperature control of high power semiconductor laser for communication and the composition of laser module are de scribed. 主要叙述通信用大功率半导体激光器温控原理及激光组件的构成。
- The principles of Paris Commune are eternal. 巴黎公社的原则是永存的。
- On the basis of a thoroughgoing study of the principle of laser triangle measuring method, a laser two-triangle measuring system for 3-D curved surface is described. 本文在深入研究激光三角测量原理的基础上，提出了一种三维曲面的激光双三角测量法，并给出了设计要点。
- What are the principles of democracy? 民主制度的原则是什么?
- The length of laser tube was reduced ten times. 激光管的长度缩短了十分之九。
- The operation principle of laser fuzes with six-quadrant detector is analyzed.Taking a helicopter as the target, the rotor-identification criteria of rotorcrafts are set up. 摘要分析了六象限脉冲激光引信的工作原理，以直升机为目标，建立了识别直升机旋翼和机身目标信号的识别准则。
- The principles of the Paris Commune are eternal. 巴黎公社的原则是永存的。
- The work principle of laser flatness gauge for hot-rolling strip steel is introduced.The continuous and online measurement gauge and its system software are developed. 介绍了用于热轧带钢板形检测的激光平坦度仪工作原理,开发了平坦度在线连续测量仪及其系统软件。
