查询词典 cations

The experimental results show that the amount of SO4^2- ions adsorbed by a C-S-H surface varies with the changes of the concen- tration and the electrovalence of cations in the solution, and after the ions are dipped in high concentration Al2 （SO4）3 solutions, the adsorption capaeityof C-S-H for SO4^2- ions increases markedly.

实验结果表明：C-S-H对SO4^2-的吸附量随溶液的浓度及溶液中阳离子的电价而变化。存高浓度Al2（SO4）3溶液中浸泡的C-S-H对SO4^2-的吸附能力明显增大。

Which of the following cations will NOT give positive result in flame test?

以下哪一种正离子不会在焰色试验中给予反应？

Removal of calcium and magnesium cations, softened water, lower probability of human calculus, furring solve the problem.

去除水中钙、镁阳离子，软化水，降低人体结石几率，解决水垢的问题。

These phenomena are explained as follows thatduring the hydration of α-hemihydrate gypsum, cations have significance influence on theζpotential of α-hemihydrate gypsum, thereby the dispersed state and the dissolving ratesof α-hemihydrate gypsum are changed. But anions have slight influence because it isdifficult that anions enter the double-layer.

产生这一现象的主要原因是：在α半水石膏的水化硬化过程中，阳离子对α半水石膏的ζ电位产生较大影响，从而改变了α半水石膏颗粒的分散程度和溶解速度；而阴离子很难进入双电层，因此对水化过程的影响较小。

Types of hydrogenase are reviewed,i ts applications have found its appli cations,such as biohydrogen production,wastewater treatment,prevention of microbial-induced corrosion,generation and regeneration of NADP cofactors.

介绍了氢化酶的类型，讨论了氢化酶在生物制氢、废水处理、预防微生物腐蚀、NADP辅因子的产生及其再生等生物技术领域中的应用。

It is a strong acid, virtually completely dissociated into hydronium cations (H3O+) and chloride anions, and is corrosive and irritating.

盐酸是一种强酸，可以完全离解成水合氢阳离子（H3O+）和氯阴离子，具腐蚀性和刺激性。

It is a strong acid, virtually completely dissociated into hydronium cations (H3O+) and chloride anion s, and is corrosive and irritating.

盐酸是一种强酸，可以完全离解成水合氢阳离子(H3O+)和氯阴离子，具腐蚀性和刺激性。

The differences in the solubility of β-cyclodextrin in the ionic liquids have been discussed from the interionic interaction between cation and anion of the ionic liquids and the inclusion interaction of the cations of the ionic liquids into the cavity of β-cyclodextrin.

结果表明，β-CD与离子液体的阳离子形成了1：1的包合物，并根据离子液体阴阳离子间的相互作用和β-CD与离子液体阳离子的包合作用，讨论了β-CD在不同离子液体中溶解度差异的原因。

The flow of interstitial cations to normal sites cannot, however, continue indefinitely, but should reachequi librium and cease at a particular dopant-concentration (possibly at around10-4 mol % Ba2+).

人流间阳离子正常用地可以，但不能无限期地持续下去，而应reachequi librium并停止在某一特定掺杂浓度（可能在around10 - 4 mol ％时的Ba2 +）。

The temperature of the zeolite structure damage is at 1169℃.According to the sorption isotherms, hexane and methanol are adsorbed in the ten-membered ring channel. Methanol molecules can enter the small cage through the eight- membered ring window at high partial pressure. The adsorption of water correlates to Si-OH defect and concentration of cations in the zeolites.

吸附现象表明，正己烷和甲醇都被吸附于FER沸石的十元环主孔道中，分压较高时，甲醇可通过八元环进入小笼，而水的吸附性质则主要与各样品的Si-OH缺陷及骨架中的阳离子含量有关。

Yet, Edith says, there was always money in the bank.

但是Edith说，她的银行户口里面总是有钱。

We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.

我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。