铬

The effect of partial substitution of alloy components on the electrochemical properties was also investigated.

结果显示，用少量的铁、铜和铬部分取代贮氢合金La5中的钴对改善贮氢合金电化学循环稳定性有效。

Hexavalent Chrome Cr-VI when used as a passivate.

作为钝化使用的六价铬。

Since risk assessment is a continually improving process, PELs may need reassessment periodically, especially after the discovery of new information. The HRA ensures that workers are well protected, taking into account the latest advances in science and technology.

根据此规范流程执行并完成六价铬健康风险评估的结果，可以提供给相关单位参考应用以制订能广为接受的容许浓度标准，随著科学进步，在新的科学证据出现以前，容许浓度仍需要重新检讨与评估，以妥善维护劳工安全卫生并提升国家经济竞争力。

Minerals and elements such as manganese, iron, copper, cobalt, carbon, chromium and silica which are present in the petrification process give the petrified wood a rich variety of colour range and lustre.

在石化的过程中，含锰、铁、铜、钴、碳、铬、硅等化学元素的矿物会参与其中，赋予了木化石变化万千的色彩与光泽。

The results of photodissociation just accord with the model.

并与铬/硫二元团簇的形成和光解结果作简单对比。

Dichromate colloid solutions employed in photoengraving provide acid resists through the action of light on the sensitized surface.

重铬酸盐胶液是照相蚀刻版所用的感光液及抗蚀膜。光线的照射引起它的抗蚀作用。

Many details are stamped by my piggy girl's experiments, I would like to write them down.

生活中有许多的点点滴滴都是铬印着阿猪的影子，我想把它们都写下来。

The influence of Ca2+、Mg2+ and NaCl content on pickling and chrome-tanning of pigskin was studied.

研究了水中Ca2+、Mg2+和NaCl的含量对猪皮浸酸铬鞣的影响。

We synthesized chromia pillared α-ZrP and Zr〓〓 using for selective oxidation of hydrocarbons first.

合成了氧化铬层柱α-ZrP和Zr〓〓，首次将合成的层柱样品用于烃类选择氧化反应。

We are the only manufacturer of Piperonal through rauvite natrium oxidizing production low, and its annual output is 120 tons. We are also the only manufacturer of Raspberry ketone through phenol production line, and its annual output is 200 tons. The curatorial intermediate, F101 Composite resin rubber sulfidizer, and high molecular materials are new and high-tech products first developed in China with the quality reaching international level. The leather chemical product-basic chromium sulphate has won the Scientific and Technological Reward of Suzhou City, and has been taken as reference for The Ministry of Science and Technology of The PRC formulating standard.

年销售8000万元，其中香料产品洋茉莉醛用红矾钠氧化法生产线，目前国内独此一家，年产量达120吨；覆盆子酮用苯酚路线生产的产量达200吨国内独此一家；医药中间体，橡胶类F101复合树脂硫化剂，高分子材料类属高新技术产品，国内首创，质量达到国际水平；皮革化工"碱式硫酸铬"等获得苏州市科技成果奖，并参与国家技术部制定标准。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。