查询词典 nickel-plate

The formation of our 1D nickel wires can be ascribed to the cooperative effect of the reaction rate and magnetic field.The reaction rate in the system is controlled mainly by adjusting the reactant concentration when other reaction conditions are fixed.When the concentration of Ni~(2+) is low,the reaction rate is correspondingly slow,so the complex[Ni(N_2H_4)_x]~(2+) preferentially migrates to the magnetic line of force since paramagnetic metal ions are attracted toward the maximum field.

当反应物Ni~(2+)浓度较低时，反应速率相对较慢，[Ni(N_2H_4)_x]~(2+)优先选择迁移到磁力线附近并且沿着磁力线方向排列，导致电极电势增大，于是[Ni(N_2H_4)_x]~(2+)的化学还原反应也是沿着磁力线发生，结果导致了镍纳米线的形成。

Card line structure and by using magnetic nickel-plated treatment, permeability strong, anti-corrosion resistance.

卡线结构采用磁性材料并经镀镍处理、导磁性极强，抗腐蚀性强。

A set of experiments were carried for recovering magnetite from nickel metallurgical residue with 50% iron.

对铁含量为50%左右的镍冶金渣进行了选铁试验研究。

Forty years of development has witnessed the growth of a integrated hi-tech corporation which specialises in researching, designing, manufacturing and installation of metalic materials including titanium, nickel, copper, aluminum, the alloys, special stainless steel and composite.

有42多年的发展，它已经成为一个综合性高科技公司，该公司研究，设计，制造和安装钛，镍，铜，铝材料，合金，特种不锈钢和复合材料。

Quick surface metallization of titania powder was carried out by electroless chemical deposition of nickel.

采用镍的无电子化学沉积方法研究了纳米二氧化钛粉末表面的快速金属化。

A brittle silver-white metalloid element that is related to selenium and sulfur; it is used in alloys and as a semiconductor; occurs mainly as tellurides in ores of copper and nickel and silver and gold.

一种脆的、银白色非金属元素，与硒和硫有关联，用于合金及作半导体，主要作为碲化物存在于铜、镍、银、金矿石中。

Nickel is now selling for about $11,600 a metric ton.

目前镍价约为每吨11，600美元。

This paper consists of studies of synthesis, structure, physico-chemical and catalytic properties of nickel substituted mica montmorillonite .

在本文的第一部分，我们通过改变不同的配料条件和晶化条件，考察了这些因素对NiSMM结晶的影响。

The electropolymerization of nickel tetraaminophthalocyanine on gold electrode was studied by cyclic voltammetry and electrochemical quartz crystal microbalance.

采用循环伏安法和石英晶体微天平技术对四氨基镍酞菁在金电极上的聚合成膜过程进行了研究，讨论了扫描速率、溶剂、支持电解质及单体浓度对其成膜过程的影响，考察了该聚合膜在无单体电解质溶液中的氧化还原行为及稳定性。

Objective To explore the mitochondria and microsome of testis cells caused by nickel sulfate in rate.

目的从氧化应激角度探讨硫酸镍(NiSO4)对大鼠睾丸细胞线粒体及微粒体的毒性作用。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷