查询词典 semiconductor

Density Functional Theory in connection with accurate LCAO basis sets and norm-conserving pseudopotentials were used to study two issues which are (1) The Selective Functionalization of Single-Walled Carbon Nanotubes with Diazonium Radical and (2) The Molecular Dynamic Simulated IR Spectrum of Adsorbed C3H3 and I on the Ag(111) Surface.For the first, we investigated (1) NO2C6H4 direct addition (2) NO2C6H4N2 dissociative addition reaction on semiconductor (8,0), metallic (9,0)and(5,5) carbon nanotubes.

第一部分模拟的结果显示，在半导体性质(8，0)和金属性质(9，0)、(5，5)奈米碳管上，硝基苯自由基(NO2C6H4)的直接加成反应於不同导电性质的奈米碳管间不具有选择性，而硝基苯重氮化合物自由基(NO2C6H4N2)的解离吸附反应会选择性的与金属性质奈米碳管发生反应，因为在金属性质的系统中，奈米碳管於过渡态时会藉由电荷的转移来稳定过渡态的结构，进而帮助反应更快的进行。

Through the limit difference method,the partial differential equation of the semiconductor device is transformed into a difference equation,and the corresponding boundary condition is discretized with high accuracy.

采用有限差分法把器件工作的偏微分方程转化为差分方程，并将相应的边界条件转化为精度较高的离散化形式。

At the same time, semiconductor laser diode is very sensitive to the temperature.

半导体激光器的重要性越来越大，越来越得到了人们的重视，对它也提出了越来越高的要求。

A power stability control system of the semiconductor laser diode is designed.

设计一种半导体激光器的稳恒功率控制系统。

DIOMED semiconductor laser with various parameters might be effectively applied to treat a series of vocal cords benign diseases.

DIOMED半导体激光多种工作参数的选择可针对不同病变及其范围的声带良性病变进行有效治疗。

The primary users, he said, are large semiconductor companies that employ Esterel to design specific types of control IP, including blocks for power management, memory management and direct memory access.

他说主要的用户是大的半导体公司，它们用Esterel来设计特殊类型的控制IP，包括用于电源管理、存储器管理和直接存储器访问的模块。

Such a semiconductor device is directed to making unnecessary circuit operation inactive to reduce power consumption because of leakage current.

在此提供一种半导体器件，其停止不必要的电路操作，以减少由于泄漏电流所造成的功耗。

Nowadays, the rapid progress of semiconductor and display device technology drives the TV industry to develop more quickly.

在半导体、显示器件等技术的快速推动下，电视产业的发展不断加速。

This paper introduces SIMS applications in semiconductor discrete eompanent dissector.

本文介绍SIMS技术在半导体分离器件剖析中的应用。

The results indicate that intensity uniformity of sensitive volume formed by semiconductor laser is better than that formed by He-Ne laser, and correspondingly, the former has better counting efficiency and distinguishability.

结果表明，以半导体激光作为计数器光源时，光敏区的光强均匀性更好，计数效率更高，粒径的分辨比率较氦氖激光作用时提高了17%，增大了粒径的有效测量范围。

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。