查询词典 zinc sulfate

Effect of excess dietary zinc on tissuse storge of iron in rats.

铜对过量锌饲养小鸡生物学效应的影响。

Studies also indicate that galena and Sphalerite intungsten-tin deposits related to Yanshanian subalkaline granite differ obvi-ously from these minerals in lead-zinc deposits associated with Yanshanianintermediate-acid granitoids in contents and ratios of minor elements.

研究还表明，与燕山期偏碱性花岗岩有关的锡钨矿床和与燕山期中酸性花岗岩类有关的铅锌矿床其方铅矿、闪锌矿的微量元素含量及比值存在明显的差别。

Compostie effects between zinc dialkyldithiophosphate and succinimide in liquid paraffin were investigated, and the protecting films formed on iron surface by either of the two additives alone or their combination were studied with the aid of in situ dynamic temperature variation infrared spectroscopic technique.

研究了二烷基二硫代磷酸锌与丁二酰亚胺在液体石蜡中的复合效应，并对这2种添加剂单独使用或组合使用时在铁表面形成的保护膜进行了原位动态变温红外光谱分析，同时还与其它添加剂组合体系作了对比试验研究，探讨了二者产生复合效应的机理。

Zinc dialkyldithiophosphate succinimide friction reduction and antiwear performances synergistic effect adverse effect

中文关键词：二烷基二硫代磷酸锌，丁二酰亚胺，减摩抗磨性能，协同效应，对抗效应

The experiment shows that the two substances, zinc and sulfaminic acid, can reduce the nitrate to gaseous nitrogen, so is the nitrate removed.

试验表明，用锌和氨基磺酸两种物质与之反应生成氮气，达到去除硝酸盐的目的。

A clean production technology of sodium sulfoxylate formaldehyde by one-step process with sodium pyrosulfite ,zinc powder and formaldehyde as raw materials was studied in detail.

详细研究了以焦亚硫酸钠、锌粉和甲醛为原料，一步法合成甲醛合次硫酸氢钠的清洁生产工艺，其最佳操作条件为：焦亚硫酸钠与锌粉物质的量比约1∶2.5，焦亚硫酸钠与甲醛物质的量比约1∶2.1，亚硫酸氢钠溶液的pH 3.3~3.6，活化温度≤45℃，最高温度97~102℃，高温反应时间

At which silver recovery from zinc leaching residues by using sulphydryl collectors.

另外，从新的用药组成及结构看，新的用药制度不会影响锌的电解生产。

Zinc can be separated effectively from coexistent metal ions and enriched by sulphydryl dextrane gel, greatly improving the selectivity and sensibility of system.

采用吸附容量大，且机械性能好的巯基葡聚糖凝胶分离富集，消除了共存离子的干扰，降低了测定体系的检出限。

"While further work is needed to evaluate higher dose effects, recommendations for use of zinc as a preventive strategy needs to consider the collective evidence of the effect on growth, morbidity and mortality, which would suggest benefit in children age 6 months and up," said the study's lead author, Sunil Sazawal, PhD, associate professor in the Department of International Health.

& ，而需要进一步开展工作，以评估更高剂量的影响，建议用锌作为一项预防策略，要考虑集体的证据生长的影响，发病率和死亡率，这将有利于建议，在儿童年龄为6个月，&说，这项研究报告的主要作者，萨尼尔sazawal ，博士，副教授，在该部的国际卫生。

The processes include Zinc ion influx across root plasma membrane, translocation within the root symplasm and sequestration, long distance translocation in the xylem.

这个过程包括Zn在植物体内跨根细胞膜运输、根共质体内运输及区室化、木质部长距离运输等重要环节。

The Porsche Owner: But it's my car!

可，这是我的车呀。

LOX_83}{Oh, another bunch of wackos.

{LOX_83}{呃，又一群怪人。