离子生成的

The catalytic activity of the chloroaluminate ionic liquids originated from dissociation of AlCl3 from dimeric anions Al2Cl7-.

离子液体中的催化活性来源于由二倍体阴离子Al2Cl7-解离生成的游离AlCl3。

Those results indicated that addition of surfactant Tween 20 and Tween 80 may regulate the ruminal fermentation by stimulating cellulose degradation and acetic add production.

以上结果提示：非离子表面活性剂Tween 20和Tween 80主要通增加纤维素在前胃的消失率和乙酸生成的途径对瘤胃发酵进行调控。

The native oxides on CdSe surface could be reduced to elemental Selenium by a HF etching process. Bombardment using 100eV Ar〓 ions with a dosage of about 1×10〓 ions/cm〓 could remove all the elemental Selenium, which results in a normal stoichiometrical surface CdSe.

实验观测到HF刻蚀可以将CdSe半导体表面的Se氧化物还原为元素Se.100eV的Ar〓离子轰击可以除去HF刻蚀后在表面还原生成的元素Se，从而清洁样品表面，保证了表面CdSe的化学计量比。

These two reactions that give different four-memabered heterocyclic products; both proceed;via a two-step mechanism involving a zwitterionic intermediate.

结果表明，这两个生成不同四元杂环产物的平行反应均为有一两性离子中间体的分步反应。

The results show, Sodium hexametaphosphate is the best disperse, purified and decolored reagent, which can disperse attapulgite into nano-class crystal by absorption, electrochemistry and chemical treatment, separate other mineral impurity effectively, react with main colored ion into phosphate deposition achieving decolor aim.

研究结果表明，六偏磷酸钠是凹土矿良好的分散提纯和脱色剂，它通过吸附、电化学作用和化学反应使凹土晶体充分分散为纳米级晶体颗粒，使包裹其中的其他矿物杂质有效分离，并与凹土中的主要带色离子生成磷酸盐沉淀使凹土色泽变白。

During the acid washing process of steel tube,it can produce much acid wastewater which contains metal ions.

含有金属离子成分的酸性废水一般采用石灰乳中和法进行处理，但该方法处理后生成的沉淀密度较小，沉降效率较低，外排水水质变化较大。

Tb-doped WO3 nanopowders was synthesized from fresh-made H2WO4 and Tb(NO3)3 by using H2C2O4 as dispersant and precipitator.

用Na2WO4和盐酸反应新生成的H2WO4与Tb(NO3)3，H2C2O4作起始原料，制备了稀土离子Tb(上标 3+)掺杂的WO3纳米粉体。

It is very low that the carbon dioxide content formed from fatty acid mineral catalytic de-carboxylation at low temperature. In order to increase sensitivity of detecting method, carbondioxide should be converted to methane, then its content is detected by FID.

在地质低温条件下，未熟生油岩矿物催化脂肪酸脱浚生烃反应生成的CO2含量很低，因此，通过金属镍催化剂将CO2转化为CH4后再用氢离子火焰检测器检测其含量，以提高检测的灵敏度。

Selected several kinds of classical humic and fulvic acids molecular model, interacted with metal iconand Simazine of organic pesticide molecule, drawed up its two-dimensional molecular structure modelusing Hyperchem software and converted the two-dimensional drawjings into three-dimensional chemicalmodels and performed a geometry optimization calculation.

选取几种经典的胡敏酸和富里酸模型，使其与金属离子和西玛嗪分子作用，将生成的结合物利用HyperChem软件绘制二维分子结构模型，然后将其进行三维转换和结构优化。

Mn oxidates dimethyl sulfoxide to dimethyl sulfone (DMSO2) at pH=6.0 of Tris-HCl buffer solution, Mn could react with dimethyl sulfone to form an ion association complex, so that the system's scattering intensity of RLS is enhanced.

在pH=6.0的Tris-HCl缓冲溶液中，锰氧化二甲基亚砜成为二甲基砜(DMSO2)，生成的Mn(上标 2+)与DMSO2结合形成离子缔合物，使体系的共振光散射急聚增强。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。