查询词典 semiconductor

This paper studies the modulation technique and demodulation technique of the self-mixing interference semiconductor laser vibrometer.

本文研究了半导体激光自混合干涉测振仪的调制与解调技术。

A new type semiconductor laser self-mixing interference vibrometer system is presented.

基于激光自混合干涉技术的特点，设计了一种新型半导体激光自混合干涉测振仪系统。

Practice shows that this semiconductor laser self-mixing vibrometer can get good vibration waveform and vibration parameters from the vibration source.

可以测量出振动物体的振动频率、振幅以及还原振动波形，振动幅度测量精度可以达到0.325m，频率精度为1Hz。

This textbook emphasizes a system-oriented view of semiconductor physics for applications in microsystem technology.

这本教科书强调在微型系统技术方面的应用的一张半导体物理学的面向系统的图。

An understanding of the semiconductor physics involved in this new technology is of great importance for every student in engineering, especially electrical engineering, microsystem technology and physics.

理解涉及这项新技术的半导体物理学对在工程方面的每个学生来说至关重要，特别是电机工程，微型系统技术和物理学。

Based on the project requirements, the research has focused on the confined electronic states in the semiconductor surface quantum wells. The moden quantum theory and advanced material growth technology have been used. The interband transitions in the surface quantum well have been studied by the in-situ photo-modulated reflection spectroscopy combined with the molecular beam epitaxy system. The optical transitions, including the tansition between ground or excited states of the electron and hole states, have been directly observed.

根据项目任务书的要求，本项研究在现代量子理论与先进材料生长技术基础上对半导体表面量子阱阱结构中的受限电子能态进行系统的光谱实验与理论研究，通过与分子束外延设备直接耦合的光调制光谱手段在原子层量级上直接观测到了表面量子阱中本征能态间的光跃迁特性，其中包括基态间的跃迁和激发态间的跃迁。

The NSP Power model the NTC thermistor is a kind of semiconductor ceramic element that mostly made from transition metal OXID material, and belongs to negative temperature themistors. It has a rated resistance.

NSP功率型NTC热敏电阻器是以过渡金属氧化物为主要原料制造的半导体陶瓷元件，属於负温度系数热敏电阻器范畴，功率型NTC热敏电阻器有一个额定的零功率电阻值

The NSP Power model the NTC thermistor is a kind of semiconductor ceramic element that mostly made from transition metal OXID material, and belongs to negative temperature themistors. It has a rated resistance.

NTC热敏电阻器是以过渡金属氧化物为主要原料制造的半导体陶瓷元件，属于负温度系数热敏电阻器范畴，功率型NTC热敏电阻器有一个额定的零功率电阻值

With rapid development of semiconductor and photoelectric technology , solid-state photo sensor appeared and is extensively used .

随着半导体与光电技术的迅速发展，固态图像传感器也应运而生并得以广泛应用。

To provide a method and apparatus for heating fluid in the proximity head of a semiconductor wafer processing system.

提供了一种用于加热接近头中的流体的设备和方法。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。