离子的

There are many factors that determine the ionic bond and covalent bond. What kind of chemical bond is formed between two atoms does not only have connections to the atom itself.It is related to the price attitude of the iton.

决定离子键、共价键的因素比较多，两原子之间形成哪种类型化学键不仅与原子本身性质有关，还与形成的化合物中离子的价态有关。

A new photometric method for the determination of micro-amounts of bromate is proposed based on the oxidation of isatin by bromate in HC1 medium.

在盐酸介质中，依据溴酸根离子氧化靛红褪色的原理提出了测定溴酸根离子的新方法，研究了测定的最佳条件。

The adsorption equilibrium constants K1 and K2 were calculated by the isothermal equation of surface stepwise ion exchange.

用分级离子交换等温式求出了平衡常数K1和K2.pH值是影响吸附作用的主要因素，随着pH值的增大沉积物与稀土离子的交换吸附作用相应增强。

We studied experimentally the low-energy charge-transfer of MCI by taking advantage of ion trap.

我们利用离子阱的优势开展了多电荷离子的低能电荷转移的实验研究。

The photoionization mass spectrum and thephotoionization efficiency curves of the fragment ions are measured.

通过测量各离子的光电离效率曲线，获得了该分子的电离势和所有碎片离子的出现势。

The ion motion in such an electric field is derived,and the stability of ions is presented in the a-q diagram which is commonly used for sinusoidal wave quadrupole mass spectrometry in association with the solution of Mathieu Equation.

本文推导了离子在矩形波四极场中的运动规律，并以常用于正弦波四极场的马绍方程参量a，q来表出离子的稳定性。

Monovalent cations decrease the affinity of Mg〓 to the enzyme but don't affect the affinity of Fru-1, 6-P〓.

钾离子的存在使得酶对镁离子的亲和力下降，而对酶与底物的亲和力没有影响。

Potassium bicarbonate solution was fed to the cathode compartment, where it was converted into carbonate by reacting with the hydroxide formed at the cathode.

对各种离子在Nafion膜中的移动速度进行了测定，表明影响电流效率的主要因素是OH~-离子的反向渗透。

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。

Of the calcium inside the human body, the physiology function of the calcium ion, the human body is to the absorption of the calcium ion, supersession, regulation mechanism to calcium ion etc. aspect to write.

钙在人生各个生长发育阶段，从幼年到成年乃至老年都肩负着重要生理功能，论文主要从人体内钙的存在，钙离子的生理作用，人体对钙离子的吸收、代谢及调节机制等方面来写。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。