查询词典 phosphate

This kind ofcollector was also used to float actual phosphate ore, and was compared to sodium oleate and SR, the results of flotation indicated that MG was adapt to reverse flotation processing of collophanite, it is a kind of excellent collector.

该药剂用于实际矿物的浮选时与油酸钠、SR等药剂的对比表明，它是适合于胶磷矿的反浮选工艺的，是一种优良的捕收剂。

Objective To explore the ageand gender of mice, the optimal dose of the dexamethasone phosphate and the optimal time of immunosuppression in the mice model applied for C.parvum oocyst infectivity and reproduce.

目的 探索适合隐孢子虫卵囊传代和扩增模型小鼠的性别、日龄、免疫抑制时间和免疫抑制剂地塞米松磷酸钠的最佳剂量。

It catalyzes the hydrolysis of fructose-1, 6-bisphosphate to fructose-6-phosphate and orthophosphate.

它是一个典型的别构酶，AMP是它的别构抑制剂。

Starch phosphate monoester s were synthesized with the corn starches and orthophosphate mixture by the wet process.

以玉米淀粉为原料，与混合磷酸盐作用，采用湿法工艺制备淀粉磷酸单酯。

For a better understanding of the molecular and biochemical processes involved in orthophosphate uptake, two phosphate transporter cDNAs (OsPT2 and OsPT6) of rice are expressed in heterologous expression system.

根据对磷转运蛋白基因序列相似性和转录分析，推断水稻中含有13个Pht1家族成员，用于从土壤溶液中吸收磷以及植物体内磷的运输，其中磷转运蛋白基因OsPT2和OsPT6是Pht1家族中两个在缺磷和低磷诱导下强烈表达的基因。

As P〓O〓 is added to glasses, the structure of phosphate glass in droplet shows gradually thefeature of orthophosphate, and the structure of silicate glass in matrix changes from low polymerazation degree to high polymerazation degree.

液滴相内以为主的磷酸盐玻璃，随着P〓O〓组份的引入，逐渐表现出具有正磷酸盐的结构特征；基底相内以为主的硅酸盐玻璃，则逐步从组群状、链状向层状、架状高聚合度方向转变。

Melamine orthophosphate and melamine pyrophosphate are prepared by reaction of ammonium dihydrogen phosphate or sodium pyrophosphate with melamine and hydrogen chloric acid.

以磷酸二氢铵、焦磷酸钠、三聚氰胺及盐酸为原料，制备了三聚氰胺正磷酸盐和三聚氰胺焦磷酸盐。

In a sense, phosphate is taken out of circulation in the Ecosphere, diminishing the prospects of more life.

从某种意义说，磷酸盐被清出这个生态球中的循环，从而逐渐缩小了产生更多生命的可能性。

The effect of the phosphate anion on the stabilization of hydrate in magnesium oxychloride cement was investigated by the method of XRD.

通过XRD分析的方法，探讨了磷酸根离子对氯氧镁水泥水化物的影响。

The most proper condition of synthesizing trihexyl phosphate ester with the method of phosphorus oxychloride has been discussed in this paper.

本文通过大量实验探讨了三氯氧磷法合成磷酸三己酯的最佳条件，使产率达到88.4%，正己醇的回收率达到80.0%。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。