查询词典 CA

A hydroponics experiment was conducted to study the effect of exogenous Ca(superscript 2+) and GA3 on cucumber germination inhibited by Peganum harmala alkaloid.

采用室内水培方法，研究了外源Ca(上标 2+)和GA3对骆驼蓬生物碱抑制下黄瓜种子萌发的影响。

Studied the coordination chemical reaction of Fe、Co、Ni、Cu、Mg、Ca、Al with TC,OTC,CTC and the ternary association of Co-OTC、Ni-CTC with DAN,we found that the formation of new compounds improved significantly the hydrophilic properties of TCs,the TCs are transformed into hydrophobe from hydrophilic matter.

2研究了Fe、Co、Ni、Cu、Mg、Ca、Al与TC、OTC、CTC之间的配位化学反应和Co-OTC、Ni-CTC与DAN之间的三元缔合作用，发现新化合物的形成显著改善了TC、OTC、CTC的亲水性能，使其由亲水物质转变为疏水物质，有利于提高亲水有机溶剂气浮浮选体系对水样中痕量四环素类抗生素的测定灵敏度和分离/富集效率。

The combined water of HCP is equal to the one of hydrosilicate and hydroaluminate plus the one of Ca 〓 crystalline which is produced when hydration (named CH-water).

水泥石结合水总量等于水化硅酸盐与水化铝酸盐结合的水量加上水化生成的Ca〓晶体的结合水量。

Ion Exchange Reactions of U,Cr,Ca,Mg with Hydrous Titanium Oxide in Seawater

海水中U、Cr、Ca、Mg与水合氧化钛的离子交换反应

In this paper, we try to determine the distribution and role of Ca〓 in hyphal tip for exposure of the mechanism of regulation of hyphal tip growth.

本文以水霉为研究对象，研究Ca〓在Saprolegnia ferax顶端生长菌丝细胞中的分布及其生理意义，以便阐明细胞顶端生长的调控机理，主要结果如下

AIM To study the effect of divaricoside on intracellular free calcium concentration [Ca(superscript 2+] in guinea pig ventricular myocytes in order to investigate the mechanism of its positive inotropic effect.

目的 观察羊角拗苷对豚鼠心室肌细胞内游离钙离子[Ca(上标 2+]浓度的影响，以探讨Div正性肌力作用的机制。

Furthermore, cells in different living stages responded to the treatments (Oryzalin and Ca〓) differently, young active internodal cells seemed to be more sensitive.

并且不同生长状况的节间细胞内的微管骨架，对Ca〓和Oryzalin处理敏感性表现也各不相同。

Under various concentration of Ca〓, cortical MTs in young internodal cells began to slightly bend (0.5mmol/L), twist (5mmol/L), then partly disrupted (15mmol/L); but in old cells, the distribution pattern of MTs didn't change distinctly under such conditions.

而基部生长基本停止的老细胞中，即使延长Oryzalin处理时间，仍残留一些尚未完全解聚的微管小片段；三种浓度的Ca〓处理，微管的排布没有发生明显变化。

The Schizosaccharomyces pombe plasma membrane H(superscript +)-ATPases are obtained by differential centrifugation, acid treatment and isopycnic centrifugation in a discontinuous sucrose gradient to study the effects of Ca(superscript 2+), CaM and CaM inhibitors on activity of purified plasma membrane H(superscript +)-ATPase.

经差速离心，酸处理，蔗糖密度梯度离心制备粟酒裂殖酵母质膜H-ATP酶，以研究Ca(上标 2+)、CaM以及CaM拮抗剂对纯化的质膜H-ATP酶活性的影响。

The conclusions are as follows: Various depositional environment is of its particular indicator element association. F-Cl-Br-I-Ca-Mg association reflects the relative age and proportion of marine sediments, N-S-OrgC, I-Hg and Y-Ce-La association indicates respectively the lake facies, lagoonal facies and terrestrial facies depositional environment.

结果表明：各沉积环境有其特征的指示元素或组合，F、Cl、Br、I、Ca和Mg元素组合可反映海相沉积物的新老和比例；N、S、OrgC组合，I、Hg组合和Y、Ce、La等稀土和稀有元素组合分别指示湖相、泻湖相和陆相沉积环境。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。