英汉词典

1.The further research may provide an effective and reliable quantitative testing method for the exact-grinding and initial polishing of aspheric surfaces.

它的深入研究，将为大口径非球面精磨和初抛光阶段提供一种有效、可靠的定量检测手段。

2.There are many methods in the testing of aspheric surface, but they have the different limitation respectively.

非球面的检测方法虽然已经很多，但都存在着各自不同的局限性。

3.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。

4.For production of aspheric surface components in mass, it has a high practical significance.

对于批量生产的非球面元件具有很高的实用意义。

5.In optical systems, the aspheric optics has incomparable advantages of sphere parts.

非球曲面零件在光学系统中具有球面零件不可比拟的优越性。

6.The bi_arc fitting algorithm is used as the academic basis to produce the aspheric lens in high quality.

该数控加工算法模块采用了双圆弧拟合算法，为加工出高质量的非球面镜片提供了理论基础。

7.Aspheric surface testing technology is a difficult problem, which restricts it to obtain the widespread development.

非球面的检测技术一直是制约其得到广泛应用的难题。

8.The first type consists of an aspheric mirror and two thin aspheric correcting plates, which are located in front of the mirror and its focus respectively.

第一类是由一块非球面反射镜和分别放置在它的前面和焦点前的两块非球面薄板组成的。