查询词典 diode

Diode-pumped and frequeccy-doubled Cr:LiSAF blue laser has become popular in solid laser research in recent years for its short wavelength , high conversion efficiencies, tenability and simple structure .

半导体泵浦的掺铬六氟铝酸锶锂倍频蓝光激光器因波长短、转换效率高、可调谐及结构简单等优点，已成为固体激光器研究的热点。

Furthermore, the theoretical model presented here is applied in describing the far-field distribution of diode laser bar. Theoretical curve is given in this paper.

在单个激光二极管的基础上，本文还将模型推广到线形列阵大功率半导体激光器，给出了理论曲线。

GaN ; Schottky diode ; thin surface barrier model ; thermion field emission

氮化镓；肖特基二极管；表面势垒减薄模型；热电子场发射

A novel high power microwave detector is investigated, which is based on the characteristics of thermionic diode.

主要给出了波导型的X波段大功率微波探测器的结构、标定方法和标定结果。

Widely used analytical Gaussian distribution model predicted that the I-V-T curves may intersect with the possibility of negative thermal activation of current, but it is contradictory to the thermionic emission mechanism in a Schottky diode.

被广泛应用的具有解析表达式的高斯分布模型预言I-V-T曲线会相交，即电流有可能具有负的热激发特性，但这违反了肖特基二极管热发射输运机制。

A diode-type electron gun is used to investigate the DC emitting characteristics of a single crystal LaB6 thermionic cathode.

实验利用二极管型电子枪研究了单晶LaB6热阴极的直流发射特性。

The simulation results show that the three models are all selfconsistent with electromagnetic field. Gauss law model tends to be affected by the width of the first cell and yield nonphysical oscillation. 1D diode model with reasonable discrete grid gets almost the same results as Child law model, but it needs to solve a transcendental equation, which would cost much time.

模拟结果表明，三种模型都能与电磁场自洽并反映外加磁场对发射电流的影响，但高斯定律模型受网格剖分粗细程度的影响较大且容易产生振荡，一维二极管模型在网格参数合理的情况下结果与查尔特定律模型基本接近，但需要求解超越方程，花费时间多。

I am engaged in diode, triode, voltage regulator tubes Product research, development, and production and supply, with the most advanced production equipment and strong technology development strength and experience of large-scale production.

我公司从事二极管，三极管，稳压管产品的研究，开发，及生产及供应，拥有最先进的生产设备和雄厚的技术开发实力及大规模生产经验。

Product sub-discharge diode and triode, various series of the many specifications can also be tailor-made for you.

放电管产品分二极管与三极管，各种系列规格众多，也可以为您量身定做。

How to use the table to determine the diode triode file?

如何用数字表的二极管档去判断三极管？

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"