离子

In complexes 8～16 synthesized by hydrothermal method, most of the ligands adopt multidentate coordination modes joining several lanthanide ions into high-dimensional coordination polymers. And changing of 5-substituting group on isophthalic acid has a little effect on the coordinated abilities of the meta-carboxyl groups.

水热法制备的配合物8～16中，配体多采取多齿配位模式桥连多个稀土离子，形成高维配位聚合物，同时由于羧基氧原子和稀土离子的强的键合力，间苯二甲酸的5位取代基的变化对间位羧基的配位能力的影响不大。

The experimental results show that this new kind of chitosan derivative has the characters of both chitosan and dithiocarbamate.This compound has much better selectivity and capability for heavy metals.Meanwhile,it is convenient,safe and more jarless in acid solution.All results above show that this chitosan derivative has a good application foreground.

本文合成的二硫代氨基甲酸改性壳聚糖兼具天然高分子壳聚糖与二硫代氨基甲酸基的结构与特性，对重金属离子具有良好的选择性和优异的捕集效果，能同时去除多种重金属离子，而且具有使用方便、毒性小、抗干扰能力强、性能稳定等优点，具有良好的应用前景。

Currents carried by sodium and potassium ions through the membrane of the giant axon of Loligo.

鱿鱼神经轴突的钠离子与钾离子电流〉，《生理科学期刊》， 116期(1952)， 449-472页， Hodgkin，与 Huxley。

The growth and development of Lupinus polyphyllus seeds with different ion at different dosage implanted were studied.

通过对羽扇豆种子注入不同种类和浓度的离子，研究了不同离子对羽扇豆当代生长发育的影响。

The quantity of mgo saturated solid dissolve in c12a7 crystal does not exceed 1%, the mgo of the others with form of square magnesian stone alone separate out.

固溶机理为离子半径相对较大的mg2+取代了晶胞中离子半径相对较小的al3+，引起了晶胞的扩胀，晶面距d值的变大。

The accelerative effects of mixed organic acids of malonic and other organic ligand acids on mass transfer of U in ion exchange are studied by elution development.

本文用流洗色谱法研究了丙二酸和其他有机酸组成的混合有机酸对铀酰离子在离子交换树脂中的加速传质作用。

The graft copolymerization of vinyl monomer onto carbon black with,respectively,ceric ions, n butylithium,acetylacetonate copper complex and manganic pyrophosphate complex as initiator were studied.

讨论了分别在铈离子体系，正丁基锂体系，过渡金属离子乙酰丙酮铜以及焦磷酸络锰体系的作用下，炭黑与乙烯基单体的接枝聚合。

Exchange-Adsorption Behaviours of Aluminium and Manganous Ions in Dilute Solution

篇名 红壤对铝锰离子的吸附特征V。稀溶液中铝锰离子的交换吸附行为

Results show that the adoption of stainless steel anode wrapped with anion membrane improves the bath stability and avoids the oxidation of manganous ions.

结果表明：采用不锈钢阳极和阴离子膜可提高镀液稳定性，防止二价锰被氧化，加入氢氧化钡可消除因补充锌锰离子而积累的硫酸根离子。

We use activated sepiolite to process the absorption experiment on heavy meatal ion ( Ni2+, Cr6+, Pb2+, Cu2+, Cd2+), noble metal ion, dynamite cotnposton in water and industrial oil.

进行了活化后的海泡石对重金属离子Cr~(6+、Pb~(2+)、Cu~(2+)、Cd~(2+)、贵金属离子、水中炸药组份、工业油的吸附实验

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。