电离能

Carbon nanotubes are used to solve this problem effectively in this project. As controlled DC voltage is applied to the CNTs electrode, the sharp tips of CNTs can generate high electric fields, so it was easy to ionize gas and get larger current at lower voltages.

纳米碳管的出现有效地解决了该问题，在外加直流电压激励下，纳米碳管的尖端会形成很强的非均匀电场，在电压相对较低的情况下能很容易地电离气体且获得较大的放电电流。

In addition to the am in o and carboxyl groups possessed by all am in o acids, the R group of some am in o acids can ionize.

另外，所有的氨基酸都拥有氨基和羧基，一些氨基酸的R基能电离

As you start ionizing the air, you can change the weather flow patterns, the jet stream, etc..

当你开始将空气电离化，你就能改变天气循环、射流等等的模式。

Ionized helium at least, the density minimum, it can quickly disperse from the metal bath of metal vapor produced by an increase, so to use helium as shielding gas, the plasma will be to maximize the suppression, thus increasing the penetration depth, improve welding speed.

氦气电离最少，密度最小，它能很快地驱散从金属熔池产生的上升的金属蒸气，所以用氦作保护气体，等离子体将被最大程度地抑制，从而增加熔深，提高焊接速度。

By the principal of detailed balance, the radiative recombination cross section of single-electron systems have been calculated with photoionization.

这是因为光电离及其逆过程的截面能准确的反映了跃迁特性和快慢程度。

The producing process of the interface state at the total ion dose is primely analyzed using the interface state model.

该界面态产生模型能较好的阐述现今电离辐照下界面态产生的过程。

Be able to ionization happened in molecule or atom in atmosphere under machinery , brightness , static electricity , chemistry or biological energy source effect, whose outer layer electron abjunction atomic nucleus, these lose the electronic molecule or the atom is called the positive ion or the positive ion with positive charge , us.

大气中的分子或原子在机械、光、静电、化学或生物能作用下能够发生电离，其外层电子脱离原子核，这些失去电子的分子或原子带有正电荷，我们称为正离子或阳离子。

PF4 can obviously protect hemopoietic stem cells of mice from radiation injury and promote proliferation of HSCs after radiation.

PF4能保护小鼠骨髓造血干细胞免受电离辐射引起的损伤。

Three hypotheses is put forward, based on microexamination about sample evaporation during determaination of isotope abundance by thermal ionization:1. Only atoms uncovered by outer layer atoms can be vapoured; 2. Atoms covered by outer layer atoms can diffuse but cannot vapoure; 3. The probability of diffusion of isotope atoms is in direct proportion to its probability of evaporation.

根据对热表面电离源同位素丰度测量过程中样品蒸发的微观研究，提出如下三条假设：(1 )未被外层原子覆盖的原子才能蒸发；(2 )被外层原子覆盖的原子只能扩散不能蒸发；(3 )同位素原子的扩散几率与蒸发几率成正比。

"Barley has a nutlike flavour and is high in carbohydrates, with moderate quantities of protein, calcium, and phosphorus."

大麦具坚果香味，碳水化合物含量较高，蛋白质、钙、磷含量中等。慢中子和中能中子可以通过其它方式产生间接电离作用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。