等离子体

Time distribution of the continuum radiation in the plasma induced by laser ablating Al .

激光诱导Al等离子体连续辐射的时间分布。

Temperature and mechanics effect measurement of plasma induced by laser ablating hard aluminum.

激光烧蚀硬铝产生等离子体温度和力学效应测量。

Acidulated with HCl, the simultaneous determination of chromium, silicon, phosphorus was then achieved in the same sample solution by ICP-AES.

探讨了电感耦合等离子体原于发射光谱法测定锰铁合金中铬、硅、磷的分析条件。

According tocomparison with the two ignition manners, there are many particles aggraded on thesurface of the propellants, and the oxygen content notablely decreased in the plasmaignition, but the characters are not appeared in the conventional ignition.

通过对两者的分析比较，发现等离子体点火中大量金属粒子沉积于推进剂表层，并且点火后推进剂氧含量明显减少。

Finally, a study is given on the generation of dual plasma arcs and the equilibrium of positive electrode.

本文还对双弧产生的原因、工件能量平衡和等离子体发生器结构等问题进行了深入的探讨。

At the same time, different arrays of electrodes have been studied.

本文还研究了等离子体反应器电极的不同几何分布对流场的影响。

The interfaces electric circuit and the control program can be transplantated to other micro voltage control equipment very easily.Then we take the C_2H_5Br and the hydrogen (H_2) as the source gas to deposite the gradient bromating amorphous hydrogenated carbon film in the improved low-pressure plasma polymerization unit.

然后在改进的低压等离子体聚合装置中以溴乙烷(C_2H_5Br)和氢气(H_2)为源气体沉积了掺溴非晶碳氢薄膜和梯度掺溴非晶碳氢薄膜，用Perkinelmer Lambda12型紫外／可见分光光谱仪测量了样品的透光谱，并利用透光谱计算了薄膜的光学厚度和光学带隙：利用NICOLET MX—1E傅立叶变换红外光谱仪和XSAM800型X射线光电子能谱仪分析了薄膜的化学键和结合态以及薄膜中氧碳元素比和溴碳元素比。

In this paper,the discussion is emphasized on the following process flowsheets in Chinese nickel metallurgy,such as the current smelting of low nickel matte with electric furnace and flash furnace concerting of high nickel matte with concterer separation of nickel from copper in grinding and flotation process anode electrolyting of nickel sulphide;two stage counter current ...

本文重点论述了我国镍冶金现有的电炉、闪速炉熔炼低冰镍－转炉吹炼高冰镍－铜镍磨浮分离－硫化镍阳极电解；高冰镍两段逆流硫酸选择性浸出－黑镍沉钴－电积；二次镍精矿制粒－沸腾焙烧生产氧化镍等工艺流程。同时，介绍了我国自行研究开发的高冰镍氯化精炼；焙烧－氨浸－氢还原；镍精矿微波脱硫－热等离子体熔炼高冰镍；大洋多金属结核常压氨浸和硫酸选择性浸出回收镍等有价金属的新工艺新技术。

The FTE moving in the direction perpendicular to its axis is not convected with the ambient magnetosheath plasma, and the velocity of FTE tube may be slower or faster than the ambient plasma.

对垂直于管轴方向的运动分析表明FTEs并不一定和背景等离子体一起对流，它们可快于或慢于背景流，但FTEs的运动和背景流基本沿相同方向，其间可有一不大的夹角。

With the model,flux tubes of plasma were followed in response to convection electric fields.The trajectories,which had been adopted to follow convecting plasma flux tubes was different from each other.

假设一维时变电离层模型描述的磁流管中F层等离子体在对流作用下经过极隙区，随对流路径的不同，磁流管在极隙区经历的时间不同，以此考察极光粒子沉降作用下电离层随时间的演化过程。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。