查询词典 dielectric strength

So that the cold dielectric recovery strength of circuit breaker becomes the controllable parameter in intelligent operation.

在仿真计算中考虑了触头曲率对介质恢复特性的影响，改进了衡量断路器能否成功开断电路的判据。

The results showed that about 11% chopped fiber or 37% glass cloth reinforcing PTFE had the highest tensile strength and acceptable dielectric properties.

结果表明：11%短玻纤和37%玻纤布增强PTFE具有最高的拉伸强度和良好的介电性能。

With this equipment, the dielectric recovery strength characteristics of ceramic chambers and deion plate chambers are studied.

应用此装置测量了不同分断条件下陶土灭弧室和栅片灭弧室内的介质强度恢复特性。

On this basis,, Least-squares method is adopted to decompose the total current according to applied macro-field strength, and then the equivalent conductivity under AC and relative permittivity of nonlinear composite dielectric are obtained.

在此基础上，利用时域最小二乘法依据外加电场对总电流分解而获得非线性介质的交流等效电导率和相对介电常数。

The previous research mainly depends on the arc voltage to estimate the arc position, and testing the dielectric recovery strength, and reignition process to judge the ability of arc extinguishment.

以往的研究工作主要根据电弧电压波形来判断电弧大概的位置，利用介质恢复强度测试和大量的重燃试验来判断低压电器的熄弧性能。

At pH=10.3, barium oxide is decreased by 92.86%, electric strength increasd by 29.50%, maximal dielectric constant increased 15.41%.

在pH=10.3时，合成的BaTiO3中BaO含量降低了92.86%，电气强度提高了29.50%，介电常数峰值提高了15.41%。

Therefore, adding gassing material can improve the post current zero dielectric recovery strength.

说明在弧后金属栅片灭弧室能够承受较高的恢复电压，熄弧性能优于多纵缝陶土灭弧室。

The electrical properties, including surface resistance, volume resistance, breakdown strength and dielectric constant were researched mainly.

重点研究了薄膜的电性能，包括表面电阻、体积电阻、击穿强度以及介电常数等。

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。