查询词典 diffraction

It becomes obvious that the performance is no longer limited by the diffraction of the system.

很明显，整体的表现已经不受衍射极限的限制。

The simulation results indicate that the diffraction efficiency of Dammann gratings designed using this method is more than 92%.

仿真结果表明，用该方法所设计的Dammann光栅的衍射效率超过92%。

Some of them have been studied by X-ray diffraction technique, and their crystal structures are reported precisely.

近年来，人们对糖类化合物的合成方法、结构表征和生物活性进行了深入而广泛的研究。

With computer simulation and drawing program, the diffraction pattern is got in this paper.

计算机模拟得到的结果与所需的衍射图样相符合。

He discovered diffraction and proposed the wave theory of light to explain it.

他发现衍射现象，建议用光的波动理论来解释这一现象。

It has a unique X-ray diffraction pattern, which identifies it as a new material.

它具有独特的X-射线衍射图，这确认它是新材料。

Use of X-ray diffraction technique of its size and structure were characterized.

利用X-射线衍射技术对其粒径和结构进行了表征。

The paper introduced a kind of advanced x-ray diffraction method.

本文介绍了一种先进的X射线衍射测定法。

The neglect of edge diffraction is one of the most important reasons.

这种方法在低频情况下的精度较差，主要原因是忽略了在低频声场中起重要作用的波动现象。

Compared to X-ray diffraction methods of measuring residual stress, BeSt is up to 1000 times faster.

相比， X -射线衍射方法测量残余应力，最好是到1000倍的速度。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。