查询词典 high voltage

The electropinning parameters (voltage, concentration and C-SD) influenced the mechanical properties of electrospun nylon 6 fiber mats. With increase of the solution concentration, the breaking stress and strain of the mat became large. The effect of C-SD was contrary. The nylon 6 fiber mat electrospun on the high voltage had low elongation but high strength.

静电纺尼龙6纤维毡的断裂强度和断裂伸长率随着浓度的增加都有增加的趋势；随着电压的增加，其断裂强度先减小后增大，断裂伸长率随电压增加而降低；断裂强度、断裂伸长率和断裂比功随着C-SD的增加都有减小的趋势。

The test results indicate that,because of the capacitive coupling between500kV high voltage line and400V power-supply line,high voltage was induced on the power-supply line during the isolator operation.

试验结果表明，开关操作时由于500kV串内连接线和400V电源线间存在电容耦合，在操作电源供电母线上有较高的感应电压存在。

In the third chapter, the ultrastructure of cercaria is introduced, the feasibility of using high-voltage pulsed electric field to eliminate schistosome is discussed, elimination mechanism of high-voltage pulsed electric field is researched and the factors which affect the elimination effect are analyzed.

第三章主要介绍尾蚴的超微结构，探讨采用血吸虫尾蚴高压脉冲电场杀灭技术的可行性，研究血吸虫尾蚴高压脉冲电场杀灭技术的机理，分析影响杀灭效果的电场参数、处理环境和生物特性因素。

It is the most powerful means of eradicating schistosomiasis. Current method of elimination cercaria is mainly the chemical method which has many disadvantages such as drug resistance, drug dilutedness, environmental pollution and poisoning the other biology, etc. For these reasons, this paper poposed a new method of elimination through high-voltage pulsed electric field, discussed the feasibility of the new method, studied the elimination mechanisms of using different forms of electrodes, analyzed various factors which influences the effect of elimination and introduced the structure of high-voltage pulsed electric field system at the stage of laboratory. Moreover, this paper showed the security problems that should be considered during the research and experiment.

针对常用的化学药物杀灭法存在的易使尾蚴产生抗药性、水域宽广致使药效降低、污染环境、毒杀其它生物等弊端，本文提出了一种利用高压脉冲电场杀灭血吸虫尾蚴的新方法，探讨了这种电子杀灭方法的可行性，分别研究了采用锐形电极和平板电极的血吸虫尾蚴杀灭机理，分析了影响尾蚴杀灭效果的各种因素，介绍了实验阶段血吸虫尾蚴高压脉冲电场杀灭系统的构成，指出了系统研制和试验过程中需要充分考虑的安全性问题。

Selective ground protecting principle and application analysis of 6 kV high voltage using in coal mine;2. Analysis of fire hidden trouble of cross - linked polythene cable for high voltage and countermeasures

在计算导线最大风偏和安全距离情况下，35kV及以上高压架空电力线路两边导线向外侧延伸一定距离所形成的两条平行线之间的专用通道。

So the flip-flop output level changes from low to high voltage or high to low voltage on command.

因此触发器输出电平的变化，从低到高电压或前高后低电压对指挥。

Featured in high voltage regulating accuracy, good dynamic performance and less voltage waveform distortion, combined with high efficiency and impact structure, series 2000 diesel generating sets can work reliably and operate with long life and with economic performance.

该系列机组具有调压精度高，动态性能好，电压波形畸变小，效率高，结构紧凑，维修方便，工作可靠，使用寿命长，经济性能好等特点。

To ensure the measurement precision of high voltage test,the high voltage test hall should have good shielding system.

为保证高压试验的测量准确度，高压试验厅要求具有良好的屏蔽系统。

With the development of modern high-voltage power systems, more and more disadvantages in traditional electromagnetic voltage transformers and capacitive voltage divider voltage transformers are thoroughly exposed.

随着现代高压电力输送系统的发展，传统的电磁式和电容分压式互感器已暴露出越来越多的缺点。

The transit time and gain characteristics of electrons which travel in the micro-channel plate gated by picoseconds high voltage pulse were simulated. The curves of the transit time versus the voltage pulse width and the voltage amplitude are obtained when the waveforms of the voltage pulse are Gauss, triangle and trapezoid.

对皮秒高压脉冲驱动下微通道板中电子的渡越时间特性和增益特性进行了数值模拟，在电压脉冲波形分别为高斯形、三角形和梯形时，得到了电子渡越时间与电压脉冲宽度、幅度的关系曲线。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！