查询词典 calcium

This unit picks the waterused achievement to carry the freezing mixture, also allows to use theglycol or the sodium chloride, the calcium chloride isohydric solutionachievement carries the freezing mixture, but when uses the sodiumchloride, the calcium chloride should select the antiseptic to protectthe copper pipe

本机组采用水作为载冷剂，也允许采用乙二醇或氯化钠、氯化钙等水溶液作为载冷剂，但当采用氯化钠、氯化钙时应选用防腐剂以保护铜管。

Pot experiment was used to study the effects of four amendments (calcium-magnesium phosphate, sepiolite, calcium carbonate and organic manure) on the growth and heavy metal accumulation characters of Juncus effuses grown on the soil contaminated by lead/zinc mine tailings .

通过盆栽试验研究了铅锌尾矿污染土壤上施用钙镁磷肥、海泡石、碳酸钙和有机肥等4种改良剂对灯心草生长发育和产量以及重金属元素Cu、Cd、Pb、Zn积累特性的影响，并分析了施用改良剂后土壤pH值和土壤中有效态重金属含量的变化。

This article studies the synthesis of polyoxyethylene lauryl ether using various calcium carboxylates and calcium laurate as catalyst.

研究了以不同的羧酸钙和月桂醇钙为催化剂的月桂醇聚氯乙烯醚A_(12POE的合成，并研究了以上述钙化合物为主催化剂的复合催化剂中一些酸性助催化剂对反应的影响。

When the effect of ZL and lignosulphonate calcium is nearly same,ZL is more economical and applicable than lignosulphonate calcium.

在效果相近时，ZL比木钙更加经济适用。

Calcium deficiency in children in general true for premature infants or the majority of macrosomia, so that children only need to add calcium preparations.

一般真正缺钙的孩子多数为早产儿或巨大儿，这样的孩子才需要补充钙制剂。

Said that in general the real child the majority of calcium in premature infants or macrosomia, so children need to add calcium agents.

施主任表示，一般真正缺钙的孩子多数为早产儿或巨大儿，这样的孩子才需要补充钙制剂。

At the same time, there was remarkable difference in the calcium distribution on the wall of micropylar canal between self-pollinated and cross-pollinated ovules: abundant calcium precipitates were found on the wall of self-pollinated ovules, whereas none on cross-pollinated pollen.

同时，自交和异交授粉胚珠珠孔道壁钙信号表达也存在很大差异，自交授粉胚珠珠孔道壁有大量钙颗粒密集，而异交授粉胚珠珠孔道壁无钙沉淀积累。

Macromolecularly imprinted calcium phosphate/alginate hybrid polymermicrospheres were prepared from sodium alginate and ammonium monohydric phosphate by using calcium chloride as gelling agent in phase-inverse suspension.

采用反相悬浮法，通过引入磷酸氢二铵，制备了大分子印迹的磷酸钙/海藻酸钙杂化微球。

METHODS: 24 rabbits were divided into four groups: control group; rapid pacing group; adenosine perfusing group; selective adenosine receptor antagonist perfusing group. The index of observed: time of repolarization in monophase action potential (APD90); the active level of A1 adenosine receptor; the level of free calcium in the atrium cells and the ability of atrium cell to release calcium.

新西兰白兔24只，随机分为4组：①对照组：常规克氏液灌流，②腺苷灌流组：灌流液中加入2umol/L的腺苷，③心房快速起搏组：常规克氏液灌流+心房快速起搏，④腺苷受体拮抗剂干预组：克氏液+DPCPX（100nmol/L）灌流+心房快速起搏；观察指标：①起搏前后心房肌单相动作电位复极时间的变化；②起搏组和对照组的心房肌腺苷A〓受体活性对比；③心房肌细胞内游离钙含量以及氯化钾激动后钙释放能力对比。

By a specific process,high quality calcium stearate was prepared by reaction of calcium hydroxide with stearic acid in water under morphemic pressure.

探讨了在常压下水介质中，使用直接法通过由硬脂酸与氢氧化钙反应，制得高质量生物钙强化剂的各种工艺条件。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。