The IC processing and device characteristic CAD system are very important parts in the microelectronic CAD system.

集成电路工艺及器件特性计算机辅助设计系统是微电子CAD系统的重要组成部分。

The present paper introduce mainly basic principle, device characteristic and making method of long-period fiber grating and outlines the application status in optical communication and sensor system.

介绍长周期光纤光栅基本工作原理、器件特性和制备方法，同时对这种器件在光通信和传感系统中的应用状况作了简要概述。

The device betrayed the stilted speech that is characteristic of most text-to-speech software, but nonetheless pronounced the words clearly and accurately.

阅读器发声准确清晰，抛弃了其他阅读软件那呆板机械的读音。