锌
- 与 锌 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The zinc-bearing solution is then electrolysed to yield zinc metal and to generate the halide species.
然后电解负载锌的溶液,以得到锌金属和产生卤化物。
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Summarising these facts, we hypothesise that zinc deficiency is a link between liver cirrhosis and the "liver" diabetes mellitus
此外,补充锌可改善血糖,总结这些事实,我们可以假想:锌缺乏是肝硬化和肝性糖尿病的纽带。
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The development of low-tension fluorescence materials of Field Emission Display and nanometer zinc oxide have been briefly summarized in the paper . Zinc oxide was thought to be a good low-tension fluorescence materials .
本文简单总结了和场发射低压荧光材料研究现状和纳米氧化锌的研究进展,认为氧化锌是很有前途的一种低压荧光材料,但其作为低压荧光材料还需要很多的改进,最主要是粉体的表面形貌和发光效率及发光色纯度等。
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"High Copper, Low Zinc Brass Castings for De zinc ification Resistance"
锌含量低的高纯度的铜铸件,有效防止锌泄漏
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This paper describes the technical process for the production of zinc powder with a horizontal half coal gas furnace.
本文介绍了半煤气卧式锌粉炉生产锌粉的工艺和生产实践。
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We want to buy Zinc, Galvanized Iron Ore
我们要采购锌,镀锌电镀矿砂
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Our tabulations suggest that concentrate stocks in China increased by 300,000-350,000tzinc during 2007 Q4 and 2008 Q1, partly as a result of February's smelter cutbacks, but also as a result ofminers being reluctant to sell concentrate after prices moved sharply lower in November.
我们的先救显示中国的精矿库存在2007年第四季度到2008年第一季度增加了300,000-350,000吨,部分原因是2月冶炼厂进行减产,另外一个原因是11月锌价大幅下跌后,采矿商不愿意出受手中的精锌矿。
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Synthesis of methylene-4,4'-di catalyzed by zinc oxide Various metal oxide were investigated in the synthesis of methylene-4,4'-di from ethyl carbamate, and a serious of ZnO/SiO2 catalysts were prepared by deposition-precipitation method.
氧化锌为催化剂合成4,4'-二环己基甲烷二氨基甲酸乙酯以氨基甲酸乙酯和4,4'-二环己基甲烷二胺的反应体系为研究对象,在考察多种金属氧化物活性的基础上,使用沉积沉淀法制备了一系列硅胶负载氧化锌催化剂,并对其催化性能进行了研究。
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The solubility of zinc oxide is varied with the changes of the ammonia concentration and the pH, however, the total zinc conc...
氧化锌在氨水溶液中的溶解度随氨水浓度和pH的变化而变化,而当溶液氨浓度为 4mol/L时,总锌浓度 T 保持在 1mol/L左右。
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The activity of benzene hydrogenation decreased with an increase of the Zn content.
苯的氢化反应活性随锌的含量增加而降低,但环己烯的选择率与产率随锌的含量增加而增加。
- 推荐网络例句
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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。
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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。
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When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候,老师解释《圣经》用两种不同的方法。