查询词典 zinc

The zinc sulphate is an important constituent of the coagulating bath, zinc sulphate can enhance the strength of ray- on,and form a structure of serrated cross-section.

硫酸锌是凝固浴的重要组成部分，硫酸锌使纤维具均匀的小晶区结构，而增加纤维强度，在粘胶中添加尿素可部分取代 ZnSO_4的作用。

The paper demonstrates that copper zinc lime liquid at various ratio can be applied to control peach bacterial shot hole.Comparatively,the liquid consisting of copper sulfate,zinc sulphate,lime and water at a ratio of 0.4∶0.6∶4∶200 had its controlling effect over 90%.

该试验通过不同配比的铜锌石灰液防治桃穿孔病并进行比较，得出以硫酸铜∶硫酸锌∶石灰∶水=0 。4∶ 0 。6∶ 4∶ 2 0 0的铜锌石灰液防效可达 90 %以上，是一种经济实用、防效高的药剂，目前已在我县桃树生产上大面积推广使用

In the electrodeposited zinc from the sulphate baths containing a small amount Pb2+ions, the effect of Pb2+ on the texture, the morphology, the lightness, the gloss, the surface roughness, the friction factor and the black tarnish resistance of zinc deposits were investigated.

研究了用电镀法从含微量铅的硫酸盐镀液中获得的镀锌层，以及铅对其织构和结晶形态，镀层表面明度、光泽度、粗糙度、摩擦因数和抗黑变性能的影响。

After the research of anodic oxidation slag, we got the composition of the suspension electrolyte of zinc sulphate solution. 2 The results of electrode kinetic of anodic oxidation showed that the electron transfer during the process of electrochemical oxidation was 1, and the electrochemical mechanism was: ZnS=Zn~(2+)+S~-+e Zn~(2+)+2S~-=ZnS + S~0 3 The flow sheet which can produce zinc according to suspension electrolysis principle in industry was put forward. 4 Elemental sulfur in oxidizing slag was recovered by distillation.

本文的创新点是： 1提出了以硫酸锌溶液为基础的悬浮电解液体系；通过对阳极氧化渣进行系统的分析研究，得出了硫化锌矿物的悬浮电解的电解液组成； 2通过阳极氧化电极过程动力学分析得到，电化学氧化过程中电子转移数为1，电化学机理为： ZnS=Zn~(2+)+S~-+e Zn~(2+)+2S~-=ZnS+S~0 3提出了工业上利用悬浮电解原理生产金属锌的工艺流程； 4对氧化渣中的元素硫采用蒸馏法原理进行回收。

In the electrodeposited zinc from the sulphate baths containing a small amount Pb2+ions, the effect of Pb2+ on the texture, the morphology, the lightness, the gloss, the surface roughness, the friction factor and the black tarnish resistance of zinc deposits were investigated.

作者中文名：卢燕平；屈祖玉；卢琳；金艳明摘要：研究了用电镀法从含微量铅的硫酸盐镀液中获得的镀锌层，以及铅对其织构和结晶形态，镀层表面明度、光泽度、粗糙度、摩擦因数和抗黑变性能的影响。

It is best to combine green tea with zinc oxide-based sunscreens because zinc oxide is chemically inert and should not react with green tea (which some chemical sunscreens might do, especially in sunlight).

最好是将绿茶和锌oxide-based防晒霜，因为氧化锌是化学反应迟钝，不应该用绿茶(某些化学防晒产品可能做，尤其是在阳光)。

Zinc oxide green phosphors with hexagonal wurtzite structure have been synthesized by calcining zinc sulfide with some certain amount of halides MX (X=F, Cl, Br, I; M=Na, K, NH_4, Zn, ZrO).

2该类荧光粉中S和卤素的含量分别在0.6-2％和3-4％范围，可看成是S，Cl共掺杂的ZnO荧光粉。紫外可见吸收光谱证明S和Cl的掺杂可以降低ZnO的带-带吸收强度，并在3.06ev(399nm)出现新的吸收峰。

A two-component solvent based inorganic zinc rich ethyl silicate primer containing over 80 mass% zinc in the dry film is suitable for protection of bridges, tanks, pipelines, steel structure, etc.

摘要无机硅酸锌涂料是一种双组分溶剂型无机富锌硅酸盐底漆，在干膜中锌的质量比超过80%，该涂料适用于桥梁、储罐、管道、钢结构等的保护。

Zinc engraving Relief engraving made on zinc and often used for short-run blocking.

用锌制成的凸版，常用于烫印小量印件。

The workpiece with a chrome, zinc, cadmium plating, copper, tin, lead, gold plating imitation oxide, zinc phosphate salt processing, pickling treatment, electrolytic processing capacity.

具有对工件进行镀铬、镀锌、镀镉、镀铜、镀锡、铅、仿金电镀、氧化、锌磷盐处理、酸洗处理、电解加工等能力。

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。

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。