离子

Mixture microcrystal deposit obtained in high concentration of tungsten and current density.

当镀液中钨离子含量低，电流密度低时，镀层为晶态结构；当镀液中钨离子含量高，电流密度大时，镀层呈非晶态或混合微晶态结构。

According to the results of correlation analysis and the results of former research, the metal ions were thought to have little influence on the microfauna community in the two sewage treatment plants.

结合前人研究结果以及本研究所做的微型动物群落与重金属离子浓度的相关分析，可以认为重金属离子对两个污水处理厂活性污泥系统中微型动物群落影响不大。

This paper reviews the status of research on the ion migration in solids by meansof electron microprobe techniqueconducted at our institute.

本文综述了我们用 EPMA 和 SEM 技术研究固体中的离子迁移所取得的结果。主要内容包括：(1)测定在电子束轰击下固体中可迁移离子的种类和组成的变化。

The mean activity coefficients of Li_2SO_4 and Li_2B_4O_7 for Li_2SO_4- Li_2B_4O_7-H_2O system at 298.15K and for Li2SO4-H2O and U2B4O7-H2O at 273.15K respectively were calculated using Pitzer model and the results reveal the rules of the mean activity coefficients of U2SO4 and U2B4O7 in the mixing solutions changing with the ion strengths and the molality fractions.

本文以化学计量形式计算获得的Pitzer离子相互作用参数，计算了273.15K下Li_2SO_4、Li_2B_4O_7在纯盐体系和298.15K下Li_2SO_4、Li_2B_4O_7在Li_2SO_4-Li_2B_4O_7-H_2O体系中的平均活度系数，揭示了Li_2SO_4、Li_2B_4O_7的平均活度系数随离子强度及不同yb值的变化规律。

In the presence of TTX and CoCL〓, a depolarizing command evoked rapidly rising and rapidly decaying transient outward currents reminiscent of tansient outward Potassium currents reported in molluscan neurons.

当内向离子电流被阻断，并加入5mMCoCL〓消除钙离子依赖性钾通道电流，去极化刺激能引出快速上升、快速衰减的瞬间外向电流，它很像软体动物神经元上的瞬间外向钾电流。

An ion consisting of a single atom is a monatomic ion .

离子组成的单个原子是一种单原子离子。

A strain screened from printing and dyeing wastewater had high adsorption capacity on copper ion,the adsorption characteristics of it on copper ion accorded with Langmuir and Freundlich adsorption isotherms,and was monomolecular adsorption.

从印染厂废水中筛选出一株对金属铜离子具有较高吸附性能的菌株，其对铜离子的吸附特征符合Langmuir吸附等温式和 Freundlich 吸附等温式，为单分子吸附。

The monovalent permeselectivity of ion exchange membrane may be improved by treating its surface.

经表面处理的离子交换膜可提高一价离子的选择透过性。

Adding a certain amount of monovalent and trivalent cations is essential for improving ZnO varistors's characteristics.

一价离子、三价离子以及其它氧化物掺杂改性对于获得高性能压敏电阻也十分关键。

Monovalent cations decrease the affinity of Mg〓 to the enzyme but don't affect the affinity of Fru-1, 6-P〓.

钾离子的存在使得酶对镁离子的亲和力下降，而对酶与底物的亲和力没有影响。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。