查询词典 hydrogen ion

As Ion was the eponymous ancestors of the lonian four tribes and this fact is very convenient for justification of Athens imperial expansion in the fifth century, Euripides' transformation of Ion as a symbol of the combination of autochthony and lonian expansion, demokratia and imperialism, can be said in a certain sense to have done an important political justification of Athenian policy in the fifth century.

Ion为爱奥尼亚四部落的名祖祖先。这个事实非常容易来验证、肯定雅典在五世纪时期帝国主义的扩张行为。优律波底斯这种将Ion转化为结合雅典土生土长以及爱奥尼亚扩张，雅典民主及雅典帝国主义行为的象徵，可以说在某种意义上为雅典在五世纪的政策作了一个重要的政治性背书。

We say distri but ion has become so glaringly ridiculous that there are only two people out of the 47,000,000 people in this country who approve of the present system of distri but ion-one is the Duke of Northumberland and the other is Lord Banbury.

我们说分配已经变得绝顶荒谬，以致在我国四千七百万人口中，只有两个人赞成现行的分配制度——一个是诺森伯兰公爵，另一个是班伯里勋爵。

And the kinetics of exchange between FDP-Cl ion with HJ-30 weak base ion exchange resin were studied.

研究1，6—二磷酸果糖的分离工艺时，提出选择树脂时应综合考虑树脂对FDP的吸附容量和分离因数α〓和α〓，结果发现HJ—30阴离子交换树脂适合FDP的分离，并考察了该树脂和FDP相互交换动力学关系。

As a novel inner surface processing method, grid enhanced plasma source ion implantation method can realize uniform inner surface ion implantation of a metal tube and metal binary compound can be produced.

栅极增强等离子体源离子注入一种新的金属管件内壁处理方法，该方法能够均匀地对金属管件内壁进行离子注入，并且能够生成二元金属化合物。

The reaction mechanism between nickel ion and butynediols in the electroless plating process was analyzed. The results show that the change of BOZ concentration is a quasi first-order reaction, the change of the nickel ion concentration is related to the BOZ density, and this change belongs to a higher order reaction. The reaction rate equation was determined as dC/dt=-8.585×10^(-4)+1.188×10^(-4)t-4.64×10^(-6)t^2+5.8×10^(-8)t^3-2.3×10^(-11)t^4. The activation energy of this process decreases as temperature increases, and it decreases with the BOZ concentration as 64-423 mg/L, it increases with the BOZ concentration as 123~240 mg/L. The S value is positively correlated to temperature, when the temperature is 80℃, the reaction rate and S value are the largest; while when the temperature is above 80℃ and BOZ concentration is over 160 mg/L, S value and the reaction rate decrease gradually.

结果表明，镀液中BOZ浓度的变化是准一级反应，镍离子的浓度变化与BOZ的浓度有关，属多级反应，其反应速率方程为dC/dt=-8.585×10^(-4)+1.188×10^(-4)t-4.64×10^(-6)t^2+5.8×10^(-8)t^3-2.3×10^(-11)t^4，反应体系的活化能E随温度的升高而减少，随BOZ浓度的变化而变化：当BOZ浓度在64~123mg/L时，E线性减少；在123~240mg/L时E线性增加。S随温度的升高而增加，当温度达到80℃时S值最大，反应速度最大；当温度超过80℃，BOZ浓度大于160mg/L时，蝎的值逐渐减少，反应速度降低。

It was proved that chlorine ion and bromine ion didn't interfere the result.

实验表明氯离子、溴离子都不干扰测定，方法的选择性好。

We researched on relationship of ion characteristic and retention value with retention value equation of ion chromatography .

本文通过离子色谱的保留值方程研究了离子的特征参数与色谱保留值之间的关系。

He chelation of maleate-acrylic acid copolymer for calcium ion in water was determined by Ca ion-selective electrode analysis.

用钙离子选择电极测定了马来酸酯－丙烯酸共聚物对水中Ca的螯合作用，结果发现在井水

Chlorophenol and 4-chlorophenol can be transformed to phenol and chloride ion and 2, 4-dichlorophenol to phenol, chloride ion and a small amount of 2-chlorophenol and 4-chlorophenol.

2-氯酚和4-氯酚被还原脱氯生成苯酚和氯离子，2，4-二氯酚被还原脱氯生成苯酚、少量的2-氯酚和4-氯酚以及氯离子。

Ferrous ion and magnesium ion are both necessary to the action of bleomycin on lymcytes SCE.Key words: bleomycin;sister chromatid exchanges

一定量的Fe2+和Mg2+的存在对于BLM切割DNA的过程是必需的，EDTA和枸橼酸钠的络合作用则从反面印证了该结论。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。