optics 专八

1.Einstein's new theory on optics changed classical scientific ideas about light.

爱因斯坦新的论改变了人们对的传统科概念。

2.The heterodyning principle is well known in nonlinear optics as difference frequency generation (DFG).

在非线性领域,超外差原就是著名的差频产生(DFG)技术。

3.Based on Gauss optics,the theory of afocal zoom expander is analyzed,a afocal zoom expander is designed and successfully applied.

基于高斯论,分析了无焦连续变倍准直扩束系统的原,实现了无焦连续变倍准直扩束系统的设计,并得到了验证.

4.This concept of image formation was largely developed by Ernst Abbe, the famous German microscopist and optics theoretician of the 19th century.

这种成像的概念早在19世纪就被著名的德国显微镜及论家ErnstAbbe阐明。

5.Explain the difference between power and vertex power from basic definitions of optics, and analyze the measuring principle and error of focimeter.

从的基础定义出发，阐述焦度和顶焦度的差别，并对焦度计的测量原和误差进行正确分析。

6.The catalyzed asymmetric synthesis was the effective method to prepare the optics active compounds, the pentamethide obtaines the widespread application as the reagent or the catalyst in this domain.

催化不对称合成是制备活性化合物的有效方法，金属有机化合物作为试剂或催化剂在这一领域得到了广泛的应用。