电离

Plasma cutting machine work, the first plasma arc ignition by high-frequency oscillator excited between the electrode and the inner wall of the gas nozzle, resulting in high-frequency discharge, the gas ionization and the formation of local small arc, this small arc by the compressed air role, from the nozzle to ignite plasmon in the arc, spark generator, which is the main task.

等离子切割机工作时，首先要引燃等离子弧，由高频振荡器激发电极与喷嘴内壁之间的气体，产生高频放电，使气体局部电离而形成小弧，这一小弧受压缩空气的作用，从喷嘴喷出以引燃等离于弧，这是火花发生器主要的任务。

This shows that autoionization resonance widths of the K-shell excited states have large effects and should be considered to interpret the spectrally resolved transmission.

在自电离共振展宽效应比较明显时，应该考虑这一物理效应。

Experimental TEA CO2 laser with printed circuit board preionization is used. The laser has gain length of 90 cm. The resonator is composed of a total-reflective concave spherical mirror of curvature radius 20 m and a total-reflective plane mirror of mirror radius 4.5 mm, separated by 5 m distance.

实验中TEA CO2激光器采用印刷电路板预电离结构，增益长度90 cm，腔长5 m，球面全反射镜曲率半径20 m，输出端平面镜半径4.5 mm，得到了内环半径为4.5 mm、外环半径为5.5 mm的基模环形光斑输出。

Starting from the lighter Mg atom, the both cases in which the autoionizing states are excited from the spherically symmetric and non-spherically symmetric Rydberg targets were investigated with different physical models.

从较轻的Mg原子入手，分别针对球对称靶的和轴对称靶这两种情况，采取不同的物理模型对其自电离弹射电子的能量分布进行了深入的理论研究。

Nonionic surface-active agent is used in many fields.

非电离表面活性剂的云点测量。

When the laser ablated Ni plasma acts on the head and tail of the beam, the metal methanol complex clusters Ni+(CH3OH)nand the oxidation clusters NiO+(CH3OH)n (n=1~15) together with protonated methanol clusters H+(CH3OH)n are domain.

发现NiO+(CH3OH)n是由Ni+(CH3OH)n团簇内的脱甲烷反应生成的，而H+(CH3OH)n、 H3O+(CH3OH)n主要是激光等离子体中的电子与甲醇团簇碰撞电离产生的。

The difference of the structure, which influenced the light emission of porous, was the result of the competition between diffusion current and thermion current.

这主要是由于扩散电流和热电离电流的竞争，造成多孔硅形貌的多样性和孔隙度的变化。

Produce the basic conditions for thermonuclear reaction, first nuclear fuel must be heated to a temperature high enough (several tens of millions of degrees), this time the nuclear fuel has been ionized into a mixture of electrons and ions, namely plasma; Second, we must binding them together so that they have conducted nuclear reaction time.

产生热核反应的基本条件，一是核燃料必须加热到足够高的温度，此时核燃料已被电离成电子和离子的混合体，即等离子体；二是要将它们约束起来使它们有进行核反应的时间。

The ionization in the upper atmosphere is caused by ultraviolet rays form the sun.

上层大气中的电离作用是太阳的紫外线引起的。

These results suggest that desorption of PEO segments and their entanglement are hindered due to the formation of hydrogen-bonding complexation between the undissociated carboxylic groups and the PEO chains.

这些结果表明由于未电离的羧酸根基团和PEO链形成了氢键，阻碍了压缩过程中PEO链节的解吸附和链节间的缠结。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。