查询词典 anions

In general, NH4+ can't generate the precipitation with negative anions directly, but some salt ammonium is undissolved, just as MgNH_4PO_4、MnNH_4PO_4、MoNH_4PO_4 and so on.

一般情况下NH_4~+不与阴离子生成沉淀，但它的某些复盐不溶于水，如MgNH_4PO_4、MnNH_4PO_4、MoNH_4PO_4、ZnNH_4PO_4 等。

Due to the condition of electroneutrality, the transport of cations and anions through IEMs showed coupling characteristics, which reduced the fluxes of univalent salts.

由于电中性条件的限制，阳离子和阴离子透过膜的迁移具有耦合的特性，因而降低了一价盐分的通量。

The 5 min-fomation of superoxide anions was used to determine the activity of xanthine oxidaseNitro Blue Btetra...

再将20、40、60μg/ml renierol或100 U/ml阳性对照SOD加入25℃预热过的邻苯三酚，在波长420 nm处测定吸光值，观察renierol对自由基的直接清除作用。

Made by fermenting and maturing living,naturally occurring yellow ocher,a product that is extremely,beneficial to the human body can be derived,which has an outstanding abitity to control moisture,maintain temperature,block electromagnetic waves,remove harmful toxins,steilize,andrepel insects,while also emitting ample amounts of bio far-infrared rays and anions.

所作的发酵和成熟的生活，自然出现黄色黄浦，一种产品，是极，有利于人体所能产生的，它具有卓越能力的，以控制水分，保持温度，阻止电磁波，排除有害毒素， steilize ， andrepel昆虫的同时，也能发光充裕的数额生物远红外线及负离子。

However, in the setting of an elevated serum anion gap acidosis, other anions such as acetoacetate or lactate are present, thus rendering the urinary anion gap a useless test.

但是在阴离子间隙增大的酸中毒中存在其它的阴离子，如酮酸酸中毒时的乙酸乙酯或乳酸酸中毒时的乳酸。这时检测尿阴离子间隙就没有什么意义了。

However, in the setting of an elevated serum anion gap acidosis, other anions such as acetoacetate or lactate are present, thus render ing the urinary anion gap a useless test.

但是在阴离子间隙增大的酸中毒中存在其它的阴离子，如酮酸酸中毒时的乙酸乙酯或乳酸酸中毒时的乳酸。这时检测尿阴离子间隙就没有什么意义了。

Unlike other types of anions, anionic electrons do not behave as if they were simple charged spheres.

和其它类型的阴离子不同，作为阴离子的电子不像那些简单的带电球体。

The photocatalytic oxidation performance and kinetics of the simulated organic wastewater in a circulating slurry photocatalytic reactor was investigated.The effects of operation conditions, such as dosage of photocatalyst, illumination time, initial benzamide concentration, pH value, anions and cations in wastewater, on the photocatalytic oxidation performance were discussed.

采用循环式浆态光催化反应器对苯甲酰胺模拟废水光催化氧化特性和动力学进行了研究，系统地考察了操作条件对模拟污染物光催化降解的影响，并与搅拌式和鼓泡床式浆态光催化反应器中苯甲酰胺的降解效果进行对比。

The research progresses in degradation technologies of benzene or some of its derivatives in water are reviewed.The macroscopical reaction mechanism of HNO2(NO2-)and C6H5Br in aqueous solution has been studied.Different influence factors have been discussed,including different pH condition,initial concentration,irradiation time,different anions and the optimization of experimental conditions.By using liquid chromatography,the degradation rate of bromobenzene has been qualitatively analyzed.The concentration variations of Br~and NO2- have been analyzed by using ion chromatography.

本文介绍了苯及其衍生物对水环境所造成的污染和危害，研究了365nm光照下HNO2(NO2-)与C6H5Br混合溶液的宏观反应过程，初步考察了混合体系中溴苯的降解及衰减行为，较为系统地探讨了影响溴苯降解过程的各种影响因素，包括溶液的pH值、初始浓度、光照时间、不同离子的影响以及实验条件的优化，并利用液相色谱法进行定量研究溴苯的降解率，利用离子色谱法分析检测实验过程中溴离子和亚硝酸根离子的变化。

The network is based on a W〓Cu〓 cube-like unit with eight 〓 anions at the corners of the distorted cube and twelve 〓 cations at the middle of the edges, in which a coordination anion 〓 acting as template is capsulated in the cavity of the W〓Cu〓 cube.

该结构中的基本单元可看成是一个类似立方体的W〓Cu〓结构，其中八个〓阴离子位于立方体的顶角，十二个〓阳离子处于立方体的边上，并且有一个〓阴离子作为模板被包裹在此立方体所形成的空腔中。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。