查询词典 ions

The TOF MS studies of the transition metal / nonmetal cluster ions and Potassium Cyanide cluster ions

在STO-3g*基组下对〓和〓的结构优化和振动频率分析计算表明它们都有〓对称性的稳定结构。

And the article discussed the pare diffusion and pure infiltration of ions and complex ions with linear isotherms, combined with diffusion and infiltration, as well as pure diffusion with non-l...

并讨论了铜厂铜矿床形成过程中离子、络离子具线性等温线的纯扩散、纯渗滤和扩散与渗滤重叠情况，以及非线性等温线的纯扩散作用。

During the exposure to an electric field, the change of the transmembrane voltage can cause the remotion of the ions through the membrane. Then, the balance state of the ions which is necessary to keep the normal life activity is broken, and the physiological and biochemical state of the cells will be changed.

在外加电场作用下，细胞膜电压的改变导致了胞内外离子的穿膜运动，打破了维持细胞正常生命活动的离子分布的平衡状态，从而引起细胞产生有利于或不利于其存活的生理和生化状态的改变。

The profile of metal ions in Masson pinewood is researched by means of SEM EDAX and atomic absorption spectrometer. The content and retentivity of metal ions in unbleached KP AQ pulp of pinewood are studied.

用扫描电镜能谱仪及原子吸收光谱仪研究了马尾松的金属离子分布及马尾松硫酸盐蒽醌法未漂浆中金属离子的分布及滞留性能。

Therefor the selenate ions and/or the selenite ions can be removed in the form of insoluble selenium.

本文介绍的新工艺出水中硒浓度≤0.1mg/L，而且处理成本也大大降低。

In the biological treatment, anaerobic biological treatment is used to reduce selenate ions and/or selenite ions presented in the raw wastewater to transfer to single insoluble selenium.

在生物法中，采用厌氧生物处理来降低原始废液中可溶的硒酸盐与亚硒酸盐，并转化为不溶性的单质硒，从而以不溶性单质硒的形式去除硒酸盐或亚硒酸盐；在絮凝沉淀法中，通常是向生物处理后的废水中加入一种金属盐，使该金属盐与可溶性硒反应并生成一种不溶性硒化合物，从而以不溶性硒化合物形式去除残留的可溶性硒；在过滤法中，将絮凝沉淀法中残留在废水中的不溶性硒去除，这样就能在不用大量化学药剂和不产生大量沉淀的情况下去除含硒废水中的可溶性硒。

Experts explained that because salt sodium ions and chloride ions in the human body are transparent to body pressure.

专家解释说因为食盐中的钠离子和氯离子对人身体渗透压起到了非常重要的作用。

It is formed of alternating layers of aluminium oxide and sodium ions. In 1967 researchers at the Ford Motor Company discovered that it conducts these ions as though it were a liquid.

钠β-氧化铝是由氧化铝和钠离子的交替层组成。1967年，福特汽车公司的研究人员发现，这些导电的离子好像是液体一样。

As the RE ions concentration in groundwater increases or the surface sites on Mn-Fe oxide become saturated, RE ions may sorb via surface precipitation, then surface precipitation become the dominant sorption mechanism.

当离子浓度低时，形成表面络合物是占统治地位的吸附机制；当氧化物/水体系中离子浓度大时，金属离子除在表面形成表面络合物外，也可能形成表面氢氧化物沉淀，直到氧化物表面吸附点位被全部占满，这时表面沉淀则变成主要的吸附机制。

In order to identified phase Ⅱ conjugates, the aglycones were identifiedafter rat bile was treated with either glucuronidase or sulfatase firstly. Phase Ⅱ conjugates were also separated anddetermined for their molecular ions by LC-MS, at last they were verified by identifying characteristic product ionsor precursor ions by MS-MS.

胆汁经过葡萄糖醛酸酶或硫酸酯酶水解，鉴定其水解产物，从而确定Ⅱ相结合物，再通过LC-MS分离和确定分子离子峰，最后利用MS-MS寻找特征子离子和母离子的方法进行验证。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。