查询词典 sulphate

Experiments show the dosage of sulphate acid is the most important factor on property of the product.

由实验可以知道：在制备过程中，硫酸用量对产品性能影响最大。

This is not only collagen driven, and some is related to deposition and enrichment of dermatan sulphate.

这不仅是胶原驱动，有些是与沉积和充实皮肤硫酸。

In this paper, a new process of separating iron, zinc and manganese in mixed sulphate solution was developed.

本文提出了一个从混合硫酸盐溶液中萃取分离铁、锌、锰的新工艺。

The effect of additives on the control of crystal size for sodium sulphate is discussed in the paper.

研究结果表明：十二烷基苯磺酸钠的加入增大了硫酸钠结晶过程的界面能，从而抑制自发成核过程的发生，促进晶体的生长，改善晶体的粒度。

The experimental results showed that the influence of sodium sulphate solution is different for concrete with different

混凝土实际使用环境与实验室中进行耐久性研究时的情况并不完全一致。

The results indicated that thermal stability of HRP was enhanced by magnesium sulphate and gelatin.

结果发现硫酸镁和明胶能够显著提高HRP的热稳定性，并且两者具有协同作用。

We suggest that the interactions between sulphate and cadmium should be considered when evaluating the quality of an aquatic ecosystem.

因此，在进行水生生态系统的健康质量评价时，应当考虑S和Cd的相互作用。

This paper described the status of purification technology of zinc sulphate solution in China,analyzed the existing problems,and also discussed the developing direction of this technology.

介绍了国内硫酸锌溶液净化技术的现状，分析了存在的问题，指出了该技术的发展方向。

The one time yield of potassium sulphate can reach 85.26% and the total yield approaches 100%.

实验结果为：硫酸钾的单次收率达到85.26%，循环总收率接近100%。

Several process methods,characteristics and the progress of main technology for producing potassium sulphate were introduced in brief.

简单介绍了硫酸钾生产的几种工艺技术方法、特点以及主要工艺技术研究进展情况。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。