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cations

美 [?k?t?a??n]英 [?k?ta??n]

n.【化】阳离子
网络正离子；为正离子；导热胶印刷注意事项

复数：cations

cations

反义词

英-汉英-英网络释义

cations

阳离子

男人是阳离子(cations)，女人是阴离子(anions)，在约会时产生了巨大的吸引力。后来，男人将钱(最外层之电子，当然，男人总 …

正离子

而是离子,分别为正离子(cations)和负离子(anions)因元素本身最外层电子未填满需要透过获得或失去最外层电子形成八隅体(octe…

为正离子

为正离子 (CATIONS)CHROMATE IONS 黄色DICHROMATE IONS 橙色PERMANGANATE IONS 紫色为负离子 (ANIONS) [ 检 …

导热胶印刷注意事项

2.8.导热胶印刷注意事项(Cations) 1.导热胶比例9:1配置的黏度保持在12Pa.s; 2.导热胶印刷后不能有胶体流出铝框以外或者油墨 …

例句：

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。

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；

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。

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。

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。

The effects of different divalent cations and cycloheximide on DNA cleavage in this system were assessed .

不同二价阳离子和放线菌酮的 DNA 裂解在此系统进行了评估。

The haemolymph cation levels were held by controlled excretion of the cations.

血淋巴中阳离子水平受阳离子外泌的控制。

The PZ sensor for cations exhibited good selectivity and detection limit in aqueous solution.

此银奈米压电感测器对各种金属离子有很好的灵敏度与侦测下限。

The rates of elimination of cations were lower during feeding stages than during non feeding stages .

与非取食阶段相比，取食阶段的阳离子清除速率低。

C36CH2 cations have antiaromaticity with negative resonance energy , whereas C36CH2 anions have aromaticity with positive resonance energy.

反之，C36CH2 阴离子因共振能为正值而具有较高的芳香性和稳定性。

However, few studies had investigated the effect of freeze-thaw process on the adsorption of cations by the soils .

然而有关冻融过程对土壤吸附阳离子影响的研究很少。

Polypyridines belong to polydentate ligands , which can chelated with transition metal cations to form metal coordination complexes .

多联吡啶属于多齿配体，能与过渡金属螯合，形成金属配合物。

anions and cations have opposite electrostatic charges . their attraction to each other forms covalent bonds.

阴离子和阳离子有相反的静电荷。他们通过共价键相互吸引。

Amphiboles are related to the pyroxenes , forming double chains , again being held together by cations .

角闪石类与辉石类有关，构成双链，也是被阳离子联系在一起的。

cations

cations

阳离子

正离子

为正离子

导热胶印刷注意事项

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