极化

In the light of structure and operation behavior of oil tank, an overall investigation on the bottom plate corrosion of oil tank is made. The paper analyses the corrosion mechanism of bottom plate of oil tank located in pumping station, puts forward some protection measures including improving the technology design of oil tank, applying available steel material and utilize the CP technology.

针对原油罐的构造和运行特点，对罐底板腐蚀的情况进行了全面调查，分析了输油站内原油罐底板的腐蚀机理，提出了改进油罐工艺设计、选用合适的材料以及利用阴极极化原理的阴极保护等多项防护措施。

Influence of two depolarizing agent s on the electrical performance of wet tantalum capacitors is studied in this paper.

研究了两种去极化剂对液体钽电容器在高频电路中电性能的影响。

The effect of two depolarizing agent s on the electrical performance of high-temperature wet tantalum capacitors was studied.

研究了2种去极化剂对高温液体钽电解电容器电性能的影响。

When you mount the piezoelectric disk on a target structure, it serves as a simple force sensor and accelerometer by producing a voltage that's directly proportional to the force acting parallel to the disk's direction of polarization.

当安放在目标结构上时，压电片成为简单的压力传感器和加速度计，产生正比于压力且平行于压电片极化方向的电压。

The polarization effects at the LHC can reach 16﹪, therefore, they provide feasible tests of the topcolor-assisted technicolor model.

因此，顶夸克的极化效应提供了一种切实可行的检验顶色辅助的人工色模型的方法。

Piezoelectric Transformers in a television picture tube, radar showed tube, electrostatic copier, electrostatic dust, small power laser diodes, ion generator, high voltage polarization, and other equipment was widely used.

压电变压器在电视显像管，雷达显示管，静电复印机，静电除尘，小功率激光管，离子发生器，高压极化等设备中得到广泛的应用。

Telluric field ; Electromagnetic storm ; Linear polarization ; Observation quality

大地电场；电磁暴；线性极化；观测质量

The wavelength tenability of QPM-OPOs has been theoretically analyzed based on the Sellmeier equation of periodically poled crystals and the QPM theory.

基于周期极化晶体的Sellmeier方程和准相位匹配理论，对准相位匹配光参变振荡器的调谐特性进行了理论分析。

In this paper, in order to prepare nonlinear optical polymer materials with high nonlinear optical activity and thermal stability, nonlinear optical thiazole chromophores with highβvalues were designed and synthesized, two kind of nonlinear optical polyurethane composite materials were prepared, and the structures and properties of them were researched.

本文以制备具有高非线性活性和热稳定性的非线性光学材料为目的，设计合成了新型具有高二阶极化率的噻唑生色分子，制备了两种新型非线性光学聚氨酯复合材料，并对它们的结构和性能进行了研究。

Their micrographs, structure, properties and applications have been investigated by Fourier transform infrared spectroscopy, scanning electron microscopy, transmission electron microscopy, energy dispersive X-ray spectroscopy, cyclic voltammetry, chronoamperometry and polarization method, etc. The main points of this dissertation are summarized as follows:(1) Nafion - thionine ion-pair as dispersant and second catalyst was introduced into the preparation of Pt catalyst for methanol electrooxidation and the resulted catalyst supported on carbon was investigated by electrochemical methods.

本论文主要研究有机化合物(染料、Nafion、脂肪胺、芳胺等)对DAFC电催化剂或载体的改性，通过傅立叶变换红外光谱、扫描电子显微镜、透射电子显微镜、X射线能量散射谱、循环伏安法、电化学阻抗、计时-电流法、Tafel极化曲线等分析测试技术，对电催化剂、电极的形貌、结构、物理化学性质等进行了详细研究。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。