全部

1·The optical passive device is part of the optical fiber communication industry.

光无源器件是光纤通信产业的组成部分。

2·Basic passive device integration regions include capacitor, resistor and inductor layers.

区域包含电容、电阻和电感层。

3·The RF part of mobile phone has a lot of passive devices, so FEM becomes of a typical LTCC device.

由于手机射频前端部分含有大量无源元件，FEM成为利用LTCC的典型器件。

4·The apodized linear chirped fiber grating is an important passive device for dispersion compensation.

具有切践包络的线性啁啾光纤光栅是用于色散补偿的重要无源器件。

5·A new passive device, plastic fiber grating, is proposed based on our researches on fiber grating tunability and plastic fibers.

在对光纤光栅调谐和塑料光纤的研究基础上，提出了一种新的无源器件——塑料光纤光栅。

6·The Variable optical Attenuator (VOA) is a kind of passive device that find wide application in optical communication network and optical fiber test system.

可调光衰减器(VOA)是广泛应用于光通信网络及光纤实验系统中的光无源器件。

7·The optical passive device is part of the optical fiber communication industry. The market and industry of optical passive devices in China are analyzed. (no refs).

光无源器件是光纤通信产业的组成部分。论述中国光无源器件产业和光无源器件的市场状况。

8·On the other side, the request of microwave communicating system becomes more and more critical to the performance of microwave passive device including coupler, splitter.

另外，在微波通讯系统中，越来越对耦合器、功分器等无源器件的性能有更高的要求。

9·With the improving technic and the emergence of more and more advance research production, fiber Bragg grating (FBG) had become one of the most successful optic passive device.

随着光纤光栅制造技术的不断完善，应用成果的不断出现，光纤光栅已成为目前最具有挑战性和最有发展前途的光纤无源器件之一。

10·But even more amazing is the windcatcher, a passive cooling device that has been used in Asia and the Middle East for many centuries.

不过更精妙的还是招风斗——一种在亚洲和中东被使用了好几个世纪的被动冷却装置。