英汉例句

• the origin auto-measurement system is improved, including optical beam expander and measurement software, to advance automaticity of the origin system.

  对系统扩束光路部分进行改进，使其满足不同尺寸缩比模型的测量需要；

• the system used as beam expander for dye laser, which has advantages of conveniently regulate and petty loss of light energy, transformation efficiency and output power of dye laser is increased.

  该系统用于染料激光器中作为光束扩展器，具有调整简便，光能损耗小等优点，可提高染料激光器的转换效率和输出功率。

• based on aberration theory, a way of designing beam expander with aspheric surface is introduced.

  本文根据像差理论，叙述了非球面扩束器的设计方法。

• the simulation results indicate that the adaptive beam expander can be used to control the focusing length and spot size.

  数值模拟结果表明，自适应扩束系统能够实现对「飞行光束」聚焦特性亦即焦点位置与焦斑大小的控制。

• an adaptive beam expander to control the focusing characteristics of flying optics, was proposed and its operating principle and adjusting characteristics were analyzed.

  提出了一种应用自适应扩束系统解决「飞行光束」聚焦特性的方法，分析了系统的工作原理及调节特性。

• galilean beam expander with spherical lens is widely used in laser systems, but it has a lot of deficiency.

  在激光系统中，伽里略球面透镜扩束器已得到广泛地应用，但是，它有许多不足之处。

• objective lens of beam expander with a high-order curved surface can correct aberration for a deep relative aperture lens.

  本文对照相物镜相对孔径的定义、光圈数、像面照度、像面曝光量以及它们之间的关系进行了讨论。

• it is hard to design for beam expander with high power and wide aperture required, because it is shorten length, larger aperture, as well as on axis and off axis aberration must be corrected properly.

  高倍率及大孔径扩束器要求筒长短、口径大、轴上和轴外的像差都要很好地校正，所以光学系统的设计是非常困难的。

• the manufacture of transmission optics beam expander used in hartmann wavefront detection system was introduced.

  论述了用于哈特曼波前探测系统的透射式光学扩束器的研制。

• the beam expander is an optical system composed by two or more components. it can change the size and divergence characteristics of the beams.

  扩束镜是一种由两个或多个元件组成的光学系统，它能改变光束的大小和发散特性。

• the properties, principle, design considerations, problems and method of the undispersive four prism beam expander are described. the results on measurement and laser experiments are given.

  本文介绍了消色散四棱镜扩束器的特征、原理、设计考虑、存在问题和解决方法。给出了测量结果和激光实验结果。