离子的

Mechanisms of zinc ion resistance are particularly of interest. It helps in the understanding of the homeostatic control of managing the excess amount of metal.

细菌Zn2+抗性机制的研究将有助于进一步揭示生物是如何应对高浓度金属离子的胁迫及相应的适应性规律。

Recent studies on the dissociation of the hydrogen molecular ion revealed some interesting and unique properties of its dissociating procedure.

最近人们对氢分子离子的光解离过程进行了实验方面的研究，显示出解离过程中的奇异性质。

Nevertheless, due to the increase of the surface area and activity, the possibility of hydrogenolysis also increases so that more chloroform are generated with the use of nano-scale particles than with the micro-scale particles.

然而由於尺寸缩小，反应活性亦加大，奈米锡在水中对氢离子的竞争性提升，因此加强了氢解反应的发生机率，造成奈米化金属系统三氯甲烷的产率较粉末状金属系统高出许多。

Now some experimental values show that only in [111] direction the equilibrium position of alkali ion deviates from the center of interstice.

在此研究的基础上，作者进一步计算晶体中碱金属的平衡位置，现在已有的实验结果表明，在八面体空隙中，只在[111]方向，碱金属离子的平衡位置偏离空隙中心。

However, the influences of ionic kind and strength were different.

而离子的种类和强度对DNA的损伤作用则表现出不同的影响。

Urthermore the redox currents of Fe 〓 increased with increasing the concentration of lanthanides and leveled off at 1. 2μM for Eu〓.

e〓的氧化还原电流随着稀土离子的浓度的增加而变大，对于Eu〓当浓度达到1.2μM时，电流不再增加。

The coordination effect between lariat crown ether and lariat azacrown ether with alkali metal ions has been analyzed and compared according to the obtained parameters.

运用得到的量子化学计算参数，如前线轨道HOMO能级，LUMO能级等，对碳基臂式冠醚与氮基臂式冠醚与碱金属离子的配位能力进行了比较和分析，结果表明氮基臂式冠醚分子B对碱金属的配位能力要大于碳基臂式冠醚分子A。

In the last chapter of this thesis, we study the doping concentration dependence x of the spin state of Co ion as well as its magnetic moment in 〓.

最后，我们用同样的方法研究了在〓材料中Co离子的自旋态和磁矩随掺杂浓度的变化。

Magnetic property survey of the samples indicates radius and magnetic torque of the doping RE ion have important effect on magnetoresistance of the sample.

样品的磁性质测量表明掺杂稀土离子的半径及磁矩对材料的磁电阻有明显影响。

This arrangement was applied to the detection of water soluble vitamin K (menadione sodium bisulfite, MSB) to avoid the complex and time consuming derivatization procedure required for the UV and fluorescence detectors.

将其用于检测药物中的维生素K3，克服了紫外检测法和荧光检测法所必需的柱后衍生化反应及电化学还原检测中溶解氧、金属离子的干扰。

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。