电

In order to measure and study the electricity generating performance of the piezoelectric ceramics, a measuring system for the electricity generating capacity of the PEC was developed.

为了进行压电陶瓷材料发电性能测试与研究，设计并制作了一套压电陶瓷发电能力的测试系统。

Xi ′ an Jiaotong University, Xi ′ an 710049, ChinaAbstract : Propagation of generalized Rayleigh wave in a layered piezoelectric structure with initial stress is investigated. It involves a thin elastic layer bonded perfectly to a piezoelectric elastic substrate.

摘 要：通过求解考虑初应力时的耦合波动方程，研究了覆盖层为各向同性材料、基底为横观各向同性压电材料的压电层状结构中广义Rayleigh波传播时初应力和相速度的关系。

First,we perfuse puerarin to the brain slice which electricity activity is better,one concentration per one brain slice,the result shows that the puerarin has conspicuous depressant effect to the hippocampal,s spontaneous discharge act,the mian abaissement modality is to cut down the frequency,but the effect to the amplitude is very little.

首先，在电活性较好的脑薄片上进行单一的葛根素灌流实验，结果表明，葛根素对海马神经元的自发放电活动有很明显的抑制作用，其抑制方式主要是降低了了海马神经元生理电的发放频率，而对发放的幅度影响则很小。

At last, a double-short-circuit method for measuring the complex permittivity of the microwave material is proposed.

再由确定复介电常数的三个方程得到材料的复介电常数。

The fluctuation in the permittivity of the high permittivity phase is very common in practice.

实际应用中高介电常数相介电常数ε〓的波动是普遍存在的问题。

And the permittivity and dissipation factor on Si substrate were 342 and 0.05 respectively.

在低阻Si上制备的BST薄膜介电常数为342，介电损耗为0.05。

The plate tectonic setting, volcanic features and the petrology of White Island are thought to be characteristic of the environment associated with formatio....

在设计单晶微波积体电时，准确的电晶体模型是很重要的，它能确的提供元件直和高频特性，对设计。。。。

The addition of organic polymer into the electrolyte has little effect on the electrodeposition process, and the composition of inorganic phase in the coating keeps constant.

电解液中添加有机高聚物，不影响电沉积过程，也不会影响电沉积陶瓷膜层中无机相的组成。

In order to seek new approaches to the analysis of EEG, a new method based on the phase space analysis of EEG is proposed.

为寻求脑电(Electroencephalogram，EEG)分析的新途径，提出了一种基于状态空间的脑电分析的新方法。

The phase EMF vector figure and winding structure of motor are given, and the cause of the radial imbalance electromagnetic force is analyzed base on it.

给出了电动机相电势矢量图及绕组构成，分析了电动机径向不平衡电磁力产生的原因。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。