In the end, using two groups of matching gratings, lots of experiments have been done.

最后黄色网站1，利用兩組匹配光柵做了大量實驗久久人妻Av无码中文字幕第一。

It grows up out of cellar gratings. It is the only tree that grows out of cement.

它從地下室的格柵里伸出色哟呦在线播放，它也是唯一能在水泥地里長出來的樹国产鲁鲁在线。

The theory of Fiber Gratings and their experimental research.

光纖光柵理論及實驗研究性生活片一线天； 3亚洲黄色在线视频观看网站。

In this thesis, various fabrication methods of fiber gratings are described systematically.

本文系統(tǒng)論述了光纖光柵的各種制作方法并比較了各種制作方法的優(yōu)缺點。

Grating replication is an effective way to low cost and increase production of gratings.

光柵復(fù)制是降低光柵制造成本人人操人人干人人干，提高產(chǎn)量的一條有效途徑国产粉嫩出水在线播放。

Along with the development of laser confinement fusion project, more and more large aperature gratings are needed.

隨著激光約束核聚變工程的快速發(fā)展，對光柵的口徑要求越來越大亚洲天堂AV手机在线。

Fiber gratings are one type of developing fast passive fiber devices in recent years.

光纖光柵是近幾年發(fā)展最為迅速的光纖無源器件之一亚洲自拍另类小说综合图区。

This paper suggests a new method for rapid and automatic measuring the spectral diffraction efficiency of gratings.

提出了一種快速自動測試光柵光譜衍射效率的新方法。

The results show that intensity of combined beams is closely related with diffraction efficiency and location of two gratings.

分析表明匯合級光強(qiáng)與兩光柵具體的衍射效率和雙光柵成像時的位置密切相關(guān)午夜影视日韩在线影院观看免费。

The spectral characteristics of dual overwritten fiber gratings are discussed and investigated by numerical simulation.

所用的分析方法和得到的結(jié)果對雙重光纖光柵的制作和應(yīng)用具有參考價值在线成a欧美。