极化作用

慢电子与He和Ne原子弹性碰撞的极化作用及散射截面计算

Polarization effects and cross sections for low-energy electron elastic scattering from helium and neon atoms

电极极化作用对7075铝合金SCC敏感性的影响

Effect of Polarization on SCC of 7075 Aluminum Alloys

ACh的膜去极化作用不依赖于细胞外Ca（2＋），而可被河豚毒（TTX）阻断；

The ACh-induced membrane depolarization was Ca2 + - independent and blocked by TTX .

阴极处理能提高矿物的可浮性，扩大其浮选的pH范围，其原因与极化作用下对药剂的作用有关。

On the other hand , cathode treatment can improve the flotability of galena and widen its flotation pH range , which is related with the function of polarization on reagents .

而人均GDP排在后十位的县域经济也变化不大，这从反面也说明了空间极化作用的加强。

But average per person GDP arranges at the latter ten county territory economy change is not also big , this also explained space polarized action enhancement from the reverse side .

结论：CPT诱导HL-60细胞凋亡过程中，线粒体的质量和膜电势均有所下降，但其去极化作用增强。

CONCLUSION : During CPT-induced apoptosis of HL-60 cells , mitochondrial mass and membrane potential drop significantly , but its depolarization heightens .

它的氧泵性能明显地优于YSZ，这与该陶瓷具有较小的电极极化作用有关。

This ceramic is obviously superior to YSZ ceramic in oxygen pump performance due to its smaller polarization of electrode .

目的研究地塞米松（DEX）诱导小鼠胸腺细胞凋亡进程中线粒体去极化作用特点。

Objective To study on the dexamethasone ( DEX ) - induced mitochondrial depolarization and apoptosis process in mouse thymocyte .

Sb（Ⅲ）、Bi（Ⅲ）离子均使铜沉积反应交换电流密度减小，对铜沉积过程起极化作用；

Sb (ⅲ) and Bi (ⅲ) ions , on the contrary , decreased the density of exchange current and had an action of polarization on the process of copper deposition .

从电子的跃迁能级、离子极化作用、离子变形性、离子极化能几方面讨论了Cu（Ⅰ）Ag（Ⅰ）卤化物的颜色问题。

This paper discusses the colors of the halides of Cu (ⅰ) and Ag (ⅰ) from the points of the electron transition energy lever , ion polarization , ion deformability and ion polarization energy .

结果表明：Cl－对铜沉积反应起去极化作用。glue对铜沉积反应起强极化作用。

The results obtained indicate that Cl - has an action of unpolarization on copper deposition reaction , glue has an action of the intense polarization on copper deposition reaction .

结果表明，HCG对卵母细胞膜电位有去极化作用，酪氨酸可以使膜电位呈现超极化反应，并能抑制HCG的去极化作用。

The results showed that HCG depolarised membrane potential of toad oocytes , while tyrosine directly caused membrane , hyperpolarization , and inhibited the depolarization induced by HCG .

结果表明，电沉积Ni、Ni－Zn合金过程中，甘氨酸能抑制H＋的放电；在低电流区，甘氨酸有去极化作用，在高电流区有增大极化作用。

The test results showed that , during Ni and Ni-Zn alloys electrodepositing , glycine inhibited the discharge of H + , decreased the cathodic polarization at low current zone and increased the cathodic polarization at high current zone .

在缓冲溶液中随着溶液pH的增大，PNPP催化水解速率提高；配合物中金属离子极化作用影响PNPP催化水解速率。

The rate of the PNPP catalytic hydrolysis is increased following increasing pH value of the buffer solution and affected by the polarization action of metal ion of complex .

Glue和（NH2）2CS的极化作用使铜沉积反应的峰电流密度降低，峰电势负移；

The polarization action of glue and thiourea make peak current density of copper deposition reaction decrease and make peak potential shift to more negative direction .

根据交变电场下电介质的极化作用原理，分析晶界层在高频电场作用下的电流情况，提出了MOA的暂态电路模型。

Based on the polarization theory in alternating electric field , combined with the current response process of the grain boundary layer in high-frequency voltage , MOA transient circuit model is composed .

当Cl－、glue、（NH2）2CS共存于电解液中时，既对铜沉积反应起强极化作用，又使铜沉积过程的极限电流降低。

When Cl - , glue and ( NH 2 ) 2CS coexisted in electrolyte , they have an action of the intense polarization on copper deposition reaction and decrease the density of limit current .

结果表明：当Cl-、Glue、（NH2）2CS单独存在于电解液中时，Cl-的去极化作用使铜沉积反应的峰电流密度增大；

The ( results ) indicate that when Cl ~ - , glue and thiourea alone exists in the eletrolyte , the depolarization action ofCl ~ - make peak current density of copper deposition reaction increase .

Sb3＋和Bi3＋均使铜沉积反应的交换电流密度i0减小，对铜沉积过程起极化作用；

Sb 3 + and Bi 3 + ions decreases the density of exchange current of copper deposition reaction , and has an action of polarization on the process of copper deposition .

从屏蔽、贯穿和极化作用考虑，对最弱受约束电子势模型理论（简称WBEPM理论）的势函数进行了讨论。

From the viewpoint of screen effect , penetration effect and polarization effect , the potential function of the Weakest Bound Electron Potential Model theory ( abbreviated as WBEPM theory ) is discussed .

11，12-环氧花生三烯酸对猪冠状动脉平滑肌细胞超极化作用的实验研究

Experimental Study of Hyperpolarization of 11,12-EET on porcine coronary smooth muscle cell

乙酰胆碱致兔肺动脉内皮依赖性超极化作用

Endothelium - Dependent Hyperpolarization to Acetylcholine in Rabbit Pulmonary Artery

最后讨论了实际系统中，天线的去极化作用及其补偿方法。

At last the antenna depolarization and its compensation method are discussed .

随着镀液中柠檬酸钠浓度增大，阴极极化作用也增强。

As the concentration of sodium citrate increases , the cathode polarization increases .

离子极化作用的配位键模型及其应用

Coordination bonding model of ionic polarization and its application

水分子对无机离子位移极化作用研究

Study of displacement polarization of irons by water molecules

二元氯化物熔体中锂和钠离子析出电位的测定及去极化作用的研究

Study on Deposition Potentials of Lithium and Sodium Ions and Depolarization in Binary Chloride

用蔗糖间隙法记录表明硒对腹根有去极化作用。

Using sucrose gap technique , we have found that selenite produced a significant depolarization on the rentral roots .

城市体系的不断完善也使城市核心的极化作用和扩散作用日益增强；

With the improvement and perfection of urban system , the urban polarization and spread powers are increasingly enhanced .

水玻璃增大镀液的阴极极化作用是由于锌能与硅结合成混合配体络合物的缘故。

The reason why water glass can enhance the cathodic polarization is due to the formation of mixed ligand complexes .