查询词典 zinc

Electric roller operators and hardware mottled, gold, silver, copper, nickel, non-thani thani, unleaded non-thani thani, green ancient, red ancient, bronze, copper, blue zinc, color zinc, white zinc , and other customer special color.

滚电部经营及小五金杂色、金、银、铜、镍、无叻叻、无铅无叻叻、青古、红古、青铜、红铜、蓝锌、彩锌、白锌、等一些客户要求的特别色泽。

When electroplating zinc, zincate zinc plating was carried out at 30℃by 3.0 A.dm~(-2) for 20 min, highly compact zinc coating can be obtained, but the additives play an important role.

焦磷酸盐镀锌时，电流密度在1.0~3.0 A.dm~(-2)下电镀时间超过10 min，镀层达到较致密的镀层。

The results show that the sample is well dispersed particles with high purity and an average size of about 1 μm. Favorable substances of Ca2 and Sn appear during the cycling of zinc electrode containing CaSn6, Ca2 has continues to react with ZnO to produce calcium zincate, which can highly reduce the dissolvability of anode active materials and greatly improve the cycling performance of zinc electrode. The simulated Ni/Zn battery using CaSn6 and ZnO as the active material of zinc electrode has a high discharge plateau and an excellent cycling ability, and it can retain about 72.6% of initial discharge capacity after 50 charge-discharge cycles.

研究结果表明：通过共沉淀方法合成的CaSn6粒度分布均匀，平均粒径在1 μm左右，并且具有较高的纯度；添加CaSn6的锌负极在循环过程中游离出了Ca2和金属锡等有益物质，并进一步与ZnO反应生成锌酸钙，降低了锌负极活性物质在电解液中的溶解性，从而显著提高了锌电极的循环性能；以CaSn6与ZnO的混合物为负极活性物质的模拟锌镍电池具有较高的放电平台和优良的循环性能，经过50次循环后，电池放电容量保持为起始容量的72.6%。

And take six aquation hydrogen nitrate zinc as raw material , add the ammonium sulphate being unlike thickness respectively, the method adopt a microwave to heat comes to the preparation zinc oxide , discuss with sulfuric acid ion concentration changing to zinc oxide structure and shape appearance effect.

以六水合硝酸锌为原料，分别加入不同浓度的硫酸铵，并采用微波加热的方法来制备氧化锌，探讨随着硫酸根离子浓度的改变对氧化锌结构及形貌的影响。

S02 is absorbed by a slurry containing ZnO at a pH of about 5 and resulting zinc bisulphite is decomposed by sulphuric acid or heating by steam to form high-concentration S02 gas and zinc oxide, which are reused in system, or zinc sulphate as a byproduct.

采用pH值约5的氧化锌浆液吸收气体中的SO2，然后用硫酸分解或蒸汽加热分解产生的亚硫酸锌，获得高浓度SO2和氧化锌或硫酸锌，SO2和氧化锌重新使用，硫酸锌作为副产品。

Aim: this article studied the separation condition of vitro gel of Brasenia schrebeVs tender leaves and its basic component, the separation rule of Zinc in various organs and biomacromolecule of Brasenia schrebeVs tender leaves, that laid the groundwork for deep-processing Brasenia schrebei; At the same time, the purification of protein rich in Zinc laid the groundwork for studying its structure, characteristics and the binding organism between Zinc and protein.

目的：研究莼菜嫩叶体外胶质的分离条件和其基本组成以及锌在莼菜各器官和嫩叶生物大分子中分布的规律，为莼菜深加工打下基础；分离纯化富锌蛋白，为研究其结构、性质以及锌与莼菜蛋白质的结合机制打下基础。

According to the mineral analysis of high silicon zinc oxide ore from Guangxi province, most of zinc exists in matters of zinc silicate and calamine.

通过对广西某地高硅氧化锌矿矿物分析可知，矿物中的锌主要以硅锌矿和异极矿的形式存在。

In the recovery of copper and zinc, etc. from waste hydrochloric acid by zinc powder replacement, zinc chlorinate liquor is obtained.

研究了在废盐酸溶液中用锌粉置换回收铜、铅等金属得到的氯化锌溶液，采用两步调碱和磁场作用制备碱式碳酸锌。

The circinal cavities were found in calcium alginate beads and the cylinder holes were observed in zinc alginate beads from the SEM,which indicated that the volume of fraction of zinc alginate polymer was relatively bigger and the zinc alginate polymer chain was more rigid than that of calcium alginate .

凝胶的SEM照片可见，海藻酸钙的冷冻干燥颗粒内为较大的圆孔，海藻酸锌凝胶内为较小的长孔，表明海藻酸锌高分子链在凝胶颗粒中的体积分率相对较大同时刚性较强；卵清蛋白从海藻酸凝胶颗粒中释放的试验结果表明，由于上述海藻酸锌凝胶的特性，导致海藻酸锌对卵清蛋白扩散阻滞作用相对较强；根据试验数据计算得卵清蛋白在海藻酸钙、海藻酸锌凝胶颗粒中的扩散系数分别为1.19×10-7、0.07×10-7cm2/s，利用阻滞模型计算得海藻酸锌高分子链在凝胶颗粒中体积分率约为海藻酸钙高分子链在凝胶颗粒中体积分率的1.7倍。

Leitzmann, MD, from the National Institutes of Health in Bethesda, Maryland, and colleagues."Whether dietary zinc intake affects intraprostatic zinc levels is unknown. However, ingestion of 150 mg/day or more of zinc has undesirable metabolic effects, such as immune dysfunction and impaired antioxidant defense that are potentially related to prostate cancer."

Leitzmann博士表示，虽然日常饮食的锌摄取量是否会影响前列腺中的锌含量仍然未知，但是前列腺中拥有较高的锌浓度可能会对於前列腺的健康造成影响，但是，每天服用150mg以上的锌，对於代谢会造成不良影响，如免疫功能障碍并造成与前列腺癌有关的抗氧化剂之缺损。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。