金属的

The process of Binding to the metal is called chelation.

结合到金属的过程称钳合作用。

The problem of misusing of coating categories that exists in current super-hard abrasive coating/deposition and their correlative product is analyzed.This article is divided into two parts. The methods, performances and applications of electroplating and chemical plating Ni, Cu and plating metal which partly uses physical means, and some coati...

本文由于篇幅问题分为两部分，在中主要介绍了超硬磨料表面电镀和化学镀镀覆Ni、Cu及部分利用物理方法镀覆Ti等金属的方法、性能及用途；在中介绍了超硬磨料表面镀覆Ti等强碳化物形成元素及刚玉等方法、性能及用途。

The coefficient of expansion of the metal must be known in order that the amount of expansion can be calculated.

为了计算膨胀量，就必须了解这种金属的膨胀系数。

An acid has the power to corrode metals.

酸具有腐蚀金属的性能。不适合

An acid has the power to corrode metal.

酸具有腐蚀金属的性能。

At this critical temperature, changes begin to take place in the molecular structure of the metal.

在这种临界温度时，金属的分子结构开始发生变化。

EDTA also can be used as the function of detoxication in quickly excreting the harmful radioactive metals from human bodies.

它还具有从人体内迅速排泄有害放射性金属的解毒作用。

The kinetics of titanium deposition on Al 2O 3 ceramic surface by heat disproportionation reaction has been studied.

利用融盐热歧化反应进行了氧化铝陶瓷材料表面沉积钛金属的动力学研究。

This work provided the theoretical foundation of on-line control in preparing porous metal by electrodeposition.

这一工作为电沉积法制备多孔金属的在线控制提供了理论依据。

Electron emission characteristics have been investigated for amorphous diamond films with low or even negative electron affinity.

摘要利用阴极电弧法分别在矽基板及镀有一层钐金属的矽基板上沉积非晶钻石。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。