离子的

Pd could be quantificationally separated from Sb, Zrand Ce by flotation when the concentrations of potassium bromide and tetrabutyl ammonium bromide in solution were 1.5×10^(-2) molL^(-1) and 2.0×10^(-3) molL^(-1), respectively. The method was used for the separation and determination of Pdin the sample of synthetic water with satisfactory results.

当溶液中嗅化钾和四丁基溴化铵的浓度分别为1.5×10^(-2)molL^(-1)和2.0×10^(-3)molL^(-1)时，钯被定量浮选，实现了钯与锑、锆、和铈离子的定量分离，对合成水样中的钯进行定量浮选分离测定，结果满意。

The exchange adsorption effect between sediments and praseodymium .

p H值是影响吸附作用的主要因素，随着 p H值的增大沉积物与稀土离子的交换吸附作用相应增

It is shown that the chaotic behavior is more and more pronounced with the increase of the Lamb-Dicke parameter and Rabi frequency, which is not essential to the detuning.

数值计算结果表明随着Lamb-Dicke参数和Rabi频率的增大，离子的混沌行为越来越明显，而这种行为与失谐量并没有本质的关系。

The number of charges on the resulting polymer ions is reduced to unity in a radioactive source.

在放射性源的作用下，所得的聚合物离子的电荷数减少至1。

The cause of the "red shift"of the absorption bands of Cr3+is discussed in the point of crystal field.

并且从晶格场的角度讨论了退火使Cr3+离子的吸收带发生"红移"的原因。

The results can provide certain basis to manufacture high luminescence silica gel glasses containing terbium ion in the future.

这些结果为今后制备荧光较强的含Tb离子的SiO2凝胶玻璃提供了一定的依据。

The sorption capacity of calcium bentonite is too small and need too much bentonite in the experiment.

在高浓度氟溶液中，对氟离子的吸附主要是由于膨润土中的Ca〓和溶液中的Na〓发生交换。

Mn can also be determined by this method after being reduced to Mn with saturated sodium sulphite in nitric acid .

锰的化合物I叮引起慢性中毒，W此作为嘎金属离子的Mn、Mn在水一}J的含量不宜过高。

The results indicate that in Er3+-doped niobic tellurite glasses, proper amount of B2O3 can be used as a mo-difier to improve thermal stability and spectroscopic properties of Er3+ ions.

结果表明，在掺铒碲铌玻璃中，适量的B2O3能较好地提高玻璃的热稳定性能和Er3+离子的光谱性质。

The reactions are all exothermic due to the participation of the metal ions, to be compared with the strong endothermic process of the unimolecular CO2 decomposition.

因为有金属离子的参与，使单分子CO2的强吸热分解反应变为生成CO和MO的放热过程。

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。