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anions

美 [ˈænˌaɪən]英 ['æn.aɪən]

n.【化】阴离子
网络负离子；为负离子

复数：anions

anions

英-汉英-英网络释义

anions

阴离子

阴离子(Anions) 色谱法(Chromatography) 镉(Cadmium) 氮(Nitrogen) 离子(Ions) 分类号 R115 栏目名称实验·监测与检验 DOI号 …

负离子

...并呈带正电荷的阳离子（cations）或带负电荷的负离子（anions）状态，对於神经冲动的传导、肌肉的收缩、维持体内的酸 …

为负离子

为负离子 (ANIONS) [ 检举 ] [ 检举 ] 回答者： kongliktung ( 小学级 5 级 ) 回答时间： 2006-04-20 13:22:21 回答者： leopoon91...

例句：

Such ions are capable of reacting with soap to form precipitates and with certain anions present in the water to form scale .

这种离子能够与肥皂反应形成沉淀，而且能与水中的某些阴离子反应形成水垢。

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 air humidity played major role to the air anions of the atmosphere in the Urban Greenery patches.

空气湿度在对城市空气负离子的影响过程中起到了主要作用。

Accordingly, content of anions is increased together with an amount of dissolved oxygen .

由此增加了阴离子的含量和溶解的氧的量。

Determining anions concentration is thus of primary concern in many areas, including food processing, industry, and clinic analysis .

负离子浓度测定在食品加工、工业和临床分析中广受重视。

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。

The effects of accompanying anions on Cu specific adsorption in soils were investigated using a constant flow leaching method .

本文采用流动法研究了陪伴阴离子对红壤、黄棕壤专性吸持铜的影响。

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 effects of anions in pore solution and water saturation degree on the testing results of PERMIT Ion Migration Test are studied .

研究了混凝土孔溶液中阴离子和饱水程度对于 PERMIT 测量结果的影响。

These amine substituted acid may polymerize in an analogous manner to unsubst fitted oxo- anions.

这些氨取代酸可以与未取代的氧络阴离子相类似方式聚合。

Hence a variety of dilute mineral acids are used to extract the anions.

因此用各种稀的无机酸来萃取阴离子。

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。

It shows a thousandfold selectivity for fluoride over other common anions.

它对氟离子的选择性比其它普通阴离子高几千倍。

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。

Analytical methods for 25 cations . 5 anions, as well as total residue, total oxide, density and free acid are developed .

概述了高放废液中 25 种阳离子、5 种阴离子以及总蒸残物、总氧化物、密度和游离酸的分析方法。

In addition , the competitive anions on adsorption and the regeneration of C-HT have also been investigated .

此外，本文还研究了竞争离子对吸附的影响以及吸附剂的再生。

The effect of anions could be neglected .

阴离子对电流效率的作用可以忽略。

However, because of the properties of anions , it is more difficult to design suitable receptors for anion than for cation.

因而设计合成高选择性、高灵敏性的阴离子受体具有相当的挑战性，已成为当今超分子化学领域中研究的焦点之一。

The result showed that 1 binds well with the halide anions , and forms 1: 1 stoichiometric complexes.

结果表明，这个类肽能很好地识别卤素负离子，并与其形成 1：1 的络合物。

How Many Anions Floating in the Midair of Beijing ?

首都上空漂浮着多少负离子？。

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