查询词典 impurity

This paper studied the plasma transport in SOL (Scrape-Off Layer) and divertor region of the HL-2X, using'two-point'mode, computed the plasma's temperature, density and impurity radiation power lose in SOL are computed and analyzed.

为了避免破坏器壁和杂质污染芯部等离子体，有效地排出D-T反应的废料，根据现有的HL-2A的不足之处，本论文研究了HL-2A的改进装置HL-2X边界删削层和偏滤器等离子体的输运。

The first chapter is about the impurity of the "fallen woman" following dogmatically the conventional criterion of womens purity.

第一章讲述依据传统的社会价值观，苔丝是一个失贞的堕落女人。

This technology can be used in attapulgites with different content of dolomite and quartz as main impurity.

该法适用于不同含量的、以白云石和石英为主要杂质的凹土矿。

Their impurity derived from their traditional occupations, such as the taking of life and the treatment of bodily effluvia.

其杂质源自其传统的职业，如考虑的生命和治疗身体臭气。

Their impurity derived from their traditional occupations , such as the taking of life and the treatment of bodily effluvia .

其杂质从其传统的职业，如杀害生命以及治疗身体 effluvia 。

Drift electron mobility, the Hall factor and Hall mobility in GaN are calculated according to Mattiessen's rule as a function of temperature for carrier concentrations with the compensation ration as a parameter on the basis of taking into account the individual average scattering momentum relaxation time of four scattering mechanisms, namely, ionized impurity scattering, polar mode optical scattering, acoustic piezoelectric scattering and acoustic phonon deformation potential scattering which have an effect on electron mobility of GaN.

考虑了对纤锌矿型氮化镓低场电子输运影响最为显著的4种散射机制－电离杂质散射，极化光学波散射，声学波压电散射和声学声子形变势散射的单个平均动量驰豫时间，采用Mattiessen's rule计算了不同补偿率以及不同载流子浓度条件下，氮化镓电子漂移迁移率，霍耳因子以及霍耳迁移率随温度的变化。

We explained special behavior of CVI2270〓 emission line on the result of particle and impurity transport.

介绍了弦积分杂质谱线线型分布的处理方法，利用杂质谱谱线线型分析得到了等离子体离子温度和旋转速度。

This article briefly introduces the development from impurity engineering to energy band engineering and three methods of energy band engineering.

本文简要介绍从杂质工程到能带工程的发展过程，以及能带工程的三种基本方法。

It is good for gainingcrystal with high quality to equilibrate the solution athigher temperature to precipitate impurity or insolublematerals.

3将传统的由均相溶液蒸发出水分后析出晶体的方法进行改进，使溶液先在较高温度下平衡一定时间以析出过饱和成分和不溶物质，有利于长成好的单晶。

It was discussed that the main factors having effect on the vulcanization time of RTV block methyl silicone rubber, such as the mol ratio of ethoxyl and silicone hydroxyl, the pH value of methyltriethoxysilane, and the content of iron ions impurity in methyltriethoxysilane, temperature, moisture, and the quantity of catalyst.

讨论了影响甲基嵌段室温硫化硅橡胶硫化时间的主要因素，如：乙氧基与硅羟基的量之比，甲基三乙氧基硅烷低聚物的pH值、铁离子的含量，以及温度、湿度和催化剂的用量等；并介绍了预防和控制这些影响因素的方法。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐