光纤

A novel wavelength shift detection scheme for use in fiber Bragg grating sensing systems is proposed in this paper.

提出一种新型的应用于光纤布拉格光栅传感器的波长移动探测方案。

Finally the project of using fiber Bragg grating to design new type XBT was carried out.

最后提出了应用光纤光栅传感器的新型XBT系统的设计方案，并与传统设计进行了对比。

The optimum design of positions of fiber Bragg gratings for gain equalizing is also discussed.

用于增益均衡的光纤布拉格光栅的最佳位置的设计也被讨论到。

The Fiber Bragg Grating is applied widely in sensing field for its unique characteristics.

光纤布拉格光栅凭借其独特的优点，在传感器领域得到了广泛应用。

Fiber Bragg grating vibrating sensors and its signal processing system［J］.

基于光纤光栅的振动参数监测及信号处理系统［J］。

Application of fiber Bragg gratings in monitoring metal corrosion.

光纤光栅在金属锈蚀传感中的应用。

The cross sensitivity of strain and temperature is a key problem for fiber Bragg grating sensors.

解决应变和温度的交叉敏感，实现应变和温度同时测量一直是光纤光栅传感器研究的关键问题。

The transmission characteristics of the filter composed of a Sagnac loop and fiber Bragg gratings are studied in detail.

详细分析了由光纤光栅和萨尼亚克环构成的透射滤波器的特性。

It is found that the wavelength shift of the fiber Bragg grating is nearly consistent with the temperature variation.

发现光纤布喇格光栅波长偏移与温度变化趋势基本是一致的。

The conclusions show that with γP0 increasing the nonlinear dispersion curves shift to the negative region of δ,the upper branch of the curve will form a ring when γP0 exceeds a critical value,while the anomalous dispersion region of group velocity dispersion induced by fiber Bragg grating vanishes,group velocity dispersion becomes only one normal dispersion region.

结果表明：随着βg2的增加，非线性色散曲线的上、下两支向δ的负值区移动，当超过某一临界值时，曲线上支开始形成环，这时光纤光栅引起的群速度色散中的反常色散区消失，全部变成正常色散。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。