查询词典 ions

In the presence of magnetic field and Fe3+ with high concentrations, Magnetohydrodynamics effect was caused in the stripping voltemmetry. More metal ions were deposited on the electrode surface, and then the stripping peak current of metal and the sensitivity of the detection were obviously increased.

在金属的溶出伏安法测定中，磁场和高浓度的Fe3+的共同作用产生的磁流体动力学效应使得更多的金属离子沉积在电极表面，使金属的溶出峰电流明显提高，极大地提高了测量的灵敏度。

Major dec is ions have been made, but some details are still being d is cussed.

一些大方向的决议已经敲定了，就是细节，还在进一步讨论中。

This research has offered the theoretical and technological foundation for the application of heavy metal ions in strengthen gold cyanidation.

本研究为重金属离子强化氰化浸金提供了理论依据和技术基础。

The effects of small quantities of heavy metal ions on gold cyanidation have been studied by using electrochemical techniques and leaching of gold ores.

本文采用动电位极化等方法研究了微量重金属离子对金氰化溶解电化学行为的影响。

The influence of different metal ions on the cyclization of two different linear heptapeptides was studied.

首次系统地研究了不同金属离子对两个结构不同的线型七肽环化反应的影响。

By the methods of DFT,6-311Gand 6-311+Gbasis set,we optimized the geometry conformation of the neutral moleculesor ions of cyclopropane,cyclobutane,cyclopentane,cyclohexane,also calculatedthe frequency of these species.

顺磁共振实验也叫电子顺磁共振或电子共振或电子磁共振，是检测自由基的一个最灵敏、最直接的方法。

However, we know by theoretical analysis that the ion cyclotron resonance heating energy is mainly absorbed by the vertical component of resonant ions.

然而，理论分析指出，离子回旋共振加热的能量主要是被共振离子的垂直分量所吸收。

The phenomena of the third harmonic cyclotron resonance and absorption of IBW caused by deuterium-like minority ions have been observed.

我们利用小型装置的低温、低密度特点，采用高空间分辨的射频电探针作为IBW的主要探测

Good data base of ions, especially for beginners!

很好的数据库操作的离子，特别适合初学者！

In DRAE, it is thought that Si DBs play an important role in the excitation of Er3+ ions.

在DRAE模型中，Si DBs对Er~(3+)的激发起到了重要的作用。

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。