查询词典 insulator

The glass insulator spacing is a very important parameter.

玻璃绝缘子产品的结构高度尺寸，是一个非常重要的参数。

The entire assembly is usually submerged in an oil both which serves as an electric insulator...

整个装置通常是淹没在油中，油的作用是充当绝缘体和冷却介质。

The deformed metal-SWNTs and metal-TCNTs can be transformed to semiconductor or insulator due to deformations resulting to variation of the atomic structure and the nearest-atom transfer integral having relation with the directions.Based on the Boltzmann transport equation and n - electronic energy dispersion relations for individual SWNTs, the theoretical model caculating the current and conductance of the SWNTs is deduced. The low-temperature conductances of undoping or doping SWNTs are studied numerically, the calculated results show that, for the doping SWNTs, the conductance is quantized, i.e.

我们从Boltzmann方程出发，并结合SWNTs的能量色散关系，导出了计算手性SWNTs电导或电流的理论模型，并分别对非掺杂和掺杂SWNTs的低温电导或电流进行数值计算，结果表明：对于非掺杂的SWNTs，其电导是量子化的，即电导随偏压或电子输运能量变化呈跃变的台阶式结构，这些结构随管径增大或温度升高变得不明显；对于掺杂SWNTs，当偏压为某些特定值V_i时，传导电流有跃变，且传导电流的大小、跃变周期及跃变幅度等不是完全由掺杂后的电子浓度决定的，而与管半径R及掺杂后Fermi能级附近的电子态密度有直接关系，随着温度的升高和管径的增大，跃变结构趋于平滑。

To prevent the current leakage of the ionization chamber a three co-axis insulator is used, and the result is good.

为防止由于漏电造成的信号损失，本文采用了三同轴绝缘子的方案很好地实现了电离室的绝缘。

The leakage resistance is due to the insulator of the ionization chamber and the coax cable.

泄漏电阻是由电离室和同轴电缆的绝缘体引起的。

In Gui-Guang DC line Zhaoqing converter station auxiliary power line lightning protection upgrade project,a comprehensive scheme that increases number of composite insulator skirts,adds coupled earth wire and installs line lightning arrester s is adopted.

在贵广直流肇庆换流站站用电源线路防雷改造中，采取了电源线路复合绝缘子加片、增设耦合地线和加装线路避雷器等综合防雷改造方案。

It appeared, at first sight, to be a lightning conductor, mounted on an insulator going through the roof.

一眼看去，它似乎是一根避雷针，安装在穿过屋顶的绝缘体上。

Lime juice is a conductor, and the rest are insulator.

酸柑汁是电导体，其余的是绝缘体。

During the 1990s the company concentrated on building its electronics sector, acquiring a number of companies and disposing of the electrical insulator and hydraulic actuator businesses. In 1997, the company acquired Burnfield, of which Malvern was the most significant company.

20世纪90年代，本公司侧重于其在电子领域的发展，收购了一些公司，并剥离了电绝缘体和液压传动装置业务。1997年，公司收购了Burnfield公司中最为重要的Malvern公司。

With an insulator mantling the crystal, when two cw CO2 laser beams heat it to form a 200℃volume with the shape of Gauss beam, CO2 laser beams are blocked and Ar+ laser beams are used to record a photorefrative hologram, finally fixed a hologram in crystal before the temperature descended to 100℃.

通过加载绝热体，利用连续激光加热晶体待固定区域局部范围至接近200℃，停止加热开始记录，至该区域温度降至100℃时，将固定一个体全息。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。