极化

Corrosion performance of olive green film on LY12 Al alloy, prepared electrolytically in 0.2 mol/L NaOH at room temperature, is evaluated by electrochemical techniques including dynamical potential anodic polarization curve and polarization resistance.

在弱碱性介质中阳极氧化制备LY12铝合金着色膜，用动电位扫描法极化曲线和极化电阻电化学测试技术方法研究了着色膜在中性和酸性介质中的耐蚀性能以及时效腐蚀行为。

Equivalently, the induced electromotive force is the result of the rotation of electric field of light in the electron cloud. Polarization of electron cloud by light and its influences on the induced electromotive force are discussed.

分析了光电场在电子云上引发的极化，以及电子云上的极化对感生电动势的影响，进一步明确了光对电子的三种作用——光的电场作用、磁场作用和电磁感应作用——之间的区别。

In the fiber cladding and core, the optical fields are represented by the sum of the Bessel and modified Bessel functions, respectively. In the polymer and metal, the optical fields are written to the sum of the exponential functions.

针对热极化光纤的特点，本论文完成了以下理论分析和实验工作： 1、首次利用圆波导模型和标量近似理论对具有复杂几何结构的极化D型光纤的传输特性进行了理论分析。

The polarization switching has been studied as a function of applied electric field and temperature by using KA model.

应用铁电薄膜极化反转的KA模型，讨论了极化反转电流随电场和温度的变化关系。

Based on geordie coefficient, we measure the diversification of the urban system spatial polarization degree of Northeast China in different period by referring the model of polarized index which is used widely abroad or designing a new on the base of this.

以基尼系数为基础，引用国际上应用较多的或在此基础上设计新的"极化指数模型"，用以测定不同时段东北地区城镇系统的空间极化程度的变化。

Prediction method of long-term statistics of hydrometeor -induced cross-polari{ation is very important in designing satellite communication frequency re-use systems above 10 GHz utilizing orthogonal polarizations.

水凝物的交叉极化预报模式对10GHz以上频段使用正交极化频率复用的卫星通信系统设计具有重要意义。

The meson mixing effect is found to be important for both the induced current and the dielectric function.

同时我们还发现混合极化不论是对核物质中的极化流还是对介电函数都有不可忽视的贡献。

The polarizabilities and hyperpolarizabilities of the most stable isomer are also analyzed.

并且讨论了最稳定结构的极化率和超极化率。

The calculating result shows that the ununiformity of fiber distribution on the shell side can lead to the serious maldistribution of flow on this side, and significant channeling effect can be observed, the flux of practical hollow fiber module is much less than that of the ideal one.

该类间歇操作模拟计算结果表明，组件通量随料液浓度的升高而下降主要是由于水的蒸汽压随浓度的升高而下降，低浓度时浓度极化的影响可以忽略；随着浓度的升高，浓度极化的作用越来越明显。

Strontium doped lanthanum manganate La_(1-xSr_xMnO_3, LSM is commonly used as ABO_3 type cathode in traditional high temperature solid oxide fuel cells. However, LSM is not suitable to operate in intermediate temperature range, due to the low conductivity and electrochemical activity.

传统的SOFC阴极材料多为钙钛矿结构ABO_3型氧化物，如La_(1-x)Sr_xMnO_3等，这类材料在1000 oC时极化电阻仅为几欧姆，但随着工作温度的降低，其极化电阻猛增到几千欧姆。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。