查询词典 dielectric current

The numerical results show that lossy dielectric-load can heighten the start oscillation current of absolute instability, and increase depends on the magnetic field strength and the perpendicular-to-parallel velocity ratio of the electrons; The thickness of the lossy waveguide increases the start oscillation length of backward wave oscillation.

结果表明：损耗介质的加载，可以提高绝对不稳定性起振电流，提高的幅度依赖于工作磁场偏离饱和磁场的程度、电子束横纵速度比等；增加波导损耗介质加载的厚度，可以提高竞争模式的回旋返波起振长度。

The current density,field intensity and charge distribution in transient dielectric barrier discharge have been investigated.

研究了介质阻挡放电过程中的电流强度、电场强度以及电荷分布的演变规律，并对能量转换性质进行了分析。

In this paper,the current research situation and problems of slurry characteristics and its mechanism in SiO_2 CMP dielectric film are present.Tribology,contact mechanics,physical chemistry,colloid chemistry,surface and interface physics and other aspects of the theory are used to investgate.

因此如何调整抛光液配方，控制材料去除率，获得更高的表面质量，建立更加完善的材料去除率模型，实现稳定的生产，满足下一代超薄介质膜的要求等，仍然是各国学者研究的热点及前沿问题。

The combination of dielectric lock on the basis of material high- k and metal electrodes ensures a increase in the control current more than by 20% and the corresponding increase the performance of transistors.

结合介电锁的基础上的物质高K和金属电极确保增加，在控制电流超过20 ％，并相应增加的表现，晶体管。

The available tunneling depth of channel carriers is dependent of frequency. Hence traps density in opposition to dielectric depth is extracted by charge pumping current and frequency.

通道电子能穿隧的深度会随著不同操作频率而改变，因此可由电荷帮浦电流对应到频率便能得知在闸极介电层中不同深度的缺陷密度。

To minimize the effects of dielectric absorption on current measurements, avoid applying voltages greater than a few volts to insulators being used for sensitive current measurements.

为了尽量减小介电吸收对电流测量的影响，避免向进行灵敏电流测量时所使用的绝缘体施加大于几伏的电压。

"What makes these different from conventional electronic networks," he said,"is that instead of thinking in terms of a conduction current, one should think in terms of the displacement current, which indeed can 'flow' in free space and in dielectric materials."

他解释道：&之所以会产生这些与传统电子网络不同的概念，原因是我们不是从传导电流的角度而是从位移电流的角度进行考虑的，位移电流确实可以在自由空间和在电介质材料中流动。&

By comparing the waveforms of light emission and current for the three different modes,the relationship between the waveforms of light emission and current in dielectric barrier discharge was investigated.

通过比较三种不同模式下的光信号和电流信号，研究介质阻挡放电中光信号和电流信号的关系。

The test sample of 550kV 50kA single break dead tank circuit breaker fulfilled dielectric test, capacitive current breaking test and short-current making and breaking tests etc in China national high voltage quality supervision testing center apparatus and KEMA high power laboratory in Holland.

该样机分别在国家高压电器检测中心和荷兰KEMA完成了绝缘试验及容性电流，大容量开断等试验。550kV单断口断路器所有电气性能得到了确认。

The diversifications of abnormal peaks of dielectric constant and loss were clarified by space-charge model, and during phase transitions, the common-body contradiction was proposed qualitatively between the effect of space-charge model with hopping cation by changing frequency and that of current-carrier scattering by their structural transitions, their co-contributions decided the change behaviors of dielectric constants and loss.

以不同化学微畴的空间电荷模型讨论了相应介电峰和损耗峰的变化机理，提出在频率改变时畴中阳离子跃迁形成空间电荷的效应和相变所带来的载流子散射效应是一对矛盾共同体，它们间的贡献对比决定了介电常数和介电损耗的变化行为。

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。