1·This paper focuses on direct determination of anions in environmental water samples by reversed-phase ion-pair chromatography and effects of Se on the growth of vegetable seedling under Cr stress.
本文主要研究了利用反相离子对色谱直接分离测定了环境水样品中含硫及含氮的阴离子和硒对铬胁迫下蔬菜幼苗生长的影响。
2·Halogenide anions can associate strongly with coal molecules by acid -base interactions, and destruct the associative structure of coal enhancing the extraction yields of coal in organic solvents.
卤素阴离子能够同煤分子通过酸碱作用而强烈缔合，从而破坏了煤分子的缔合结构，提高了煤在有机溶剂中的抽提率。
3·Room temperature ionic liquids (RTILs) are a class of organic salts that remain liquid at or near room temperature, usually composed of organic cations and organic or inorganic anions.
室温离子液体是由有机阳离子和无机或有机阴离子构成的、在室温或室温附近呈液态的一类有机盐。
4·An ion chromatographic method for the simultaneous analysis of organic acids and inorganic anions in Dongjiu (alcoholic drink) was developed.
研究了用离子色谱法同时分析董酒中可离解性有机酸和无机阴离子。
5·Their inhibiting actions on the superoxide anions were examined by using nitroblue tetrazolium(NBT) method.
用NBT法研究了配合物对超氧阴离子自由基的抑制作用；
1·N and these are known as anions. It has the n, which might conjure up negative, or anion and minus both have five letters.
这些就是负离子，有，能让我们想起，负，这个字，或者负离子和负号都是5个字母。
2·This evolution shows a size effect of the subunits on the structure and the bond for the molecular cluster anions.
从键的整体演化过程可以看出，子体系的尺寸效应对这类团簇负离子的结构和成键有很大影响。
3·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。
4·Such process can also release anions , which can adjust the pH of water to slight basic.
释放一定的负离子，调整水的酸碱度使水呈弱碱性。
5·It has been proved in medical field that air anions contribute a lot to people's health.
医学研究已经证明，负离子产品对人体健康有保健作用。