cations

When an organic molecule like electron donating pyridine adsorbs on the surface, cations get reduced due to charge transfer.

当一个有机分子如电子给予体吡啶吸附在表面上时，阳离子由于电子转移而还原。

Ionosphere is the height of the gas, solar radiation, ionization with a charge of anions and cations, and some form of electronic freedom.

电离层是高空中的气体，被太阳光的紫外线照射，电离成带电荷的正离子和负离子及部分自由电子形成的。

Ionic liquid is also known as room temperature molten salts, which consists of nitrogen-containing organic cations and inorganic anions.

离子液体又称室温熔盐，基本上是由含氮的有机阳离子和大的无机阴离子组成。

For ionic compounds , the state of having exactly the ratio of cations to anions specified by the chemical formula .

在离子化合物中，正、负离子的比例严格遵守化学公式定义的化合价关系。

The residual negative charge is balanced by cations between the chains which also serve to hold the chains together.

残余负电荷被链间阳离子所中和，这些阳离子也起将链联系到一起的作用。

The cations were transported out of the soil and captured in the ion exchange medium.

该阳离子被运出的土壤和被俘的离子交换的媒介。

the rejection of the membrane to divalent cations (and multivalent cations) is higher than to monovalent cations.

二价（和多价）阳离子的截留率高于一价阳离子；

A suitable ion exchange medium was used to capture and subsequently recover the cations.

适当的离子交换介质是用来捕获和随后恢复阳离子。

soil quality . chemical methods . determination of cationic exchange capacity and extractible cations.

土质。化学方法。阳离子交换容量和可交换的阳离子的测定。

Ion chromatography with suppression conductometric detection was applied to the determination of anions and cations in sea water.

采用离子交换-抑制电导法测定海水中阴、阳离子。

to the corundum structure except that the cations are of two different types.

除了阳离子是两种不同种类以外，它和刚玉构型非常接近。

The conversion affection of the substituted groups, metal cations on o-amino-diphenyl ether diazonium salt were studied.

研究了取代基、金属离子对邻氨基二苯醚重氮盐转化反应的影响。

Structural characteristics and sorptive behaviors and mechanisms for heavy metal cations of bentonite are analysed.

分析了膨润土的结构性质和它对重金属离子的吸附机理。

Toxicity can be prevented by addition of other cations which act as cation antagonists.

毒性可以通过添加其它阳离子（这些阳离子作为抑止阳离子）避免。

Freeze-thaw process might influence soil's aggregate and micropores, thus influence cations' adsorption on the soils.

冻融过程影响土壤团聚体结构及微孔隙，进而影响土壤对阳离子的吸附。

The influences of cations and anions on the selective permeation of imprinted membranes were investigated.

分别考察了阳离子和阴离子对印迹膜渗透模板分子的影响。

The amphiphilic adsorbent has high capacity of adsorbing both organic pollutants and heavy metal cations.

上述两性吸附剂对有机污染物和重金属离子同时具有良好的吸附能力。

than sulphate in many oilfield brines, we shall consider them cations and anions.

在很多油田卤水中，溴化物比硫酸盐多。我们将其看作是阳离子和阴离子。

Being poly-anionic in nature, EPS form complexes with metal cations resulting in metal immobilization.

EPS为天然的聚阴离子物质。可固定金属离子形成复合物。

Ionic liquids are a series of novel liquids solely composed of organic cations and organic or inorganic anions.

室温离子液体是由有机阳离子和有机或无机阴离子组成的一类新型液体。