电离

The physical problems concerned with the calculations of the radiative opacities of high temperature plasmas are presented, the emphasis being placed on such atomic processes as bound bound transitions, bound free transitions and the autoionization resonance broadening.

对计算等离子体的光辐射不透明度所涉及到的一些物理问题进行了介绍与讨论，重点放在束缚-束缚谱线跃迁与束缚-自由吸收及自电离共振引起的谱线展宽等物理过程。

For an aluminum plasma at a temperature of 40eV and a density of 0.0135 g/cm〓, the widths of the K-shell 1s-2p excited autoionization states of aluminum ions are larger than the widths caused by the Doppler and Stark broadening. Therefore, the autoionization resonance broadening is one of the main broadening mechanisms of spectral lines.

研究表明，对温度为40 eV，密度为0.0135g/cm〓的铝等离子体，1s-2p内壳层激发态的自电离共振宽度往往超过由Doppler展宽效应引起的宽度，因而前者是主要的谱线展宽机制之一。

Li X D. Theoretical study of the autoionization levels for Li-like ions and the dielectronic recombination for He-like ions in Ti and Cr system, and the electronic temperature diagnostic using Ti and Cr as trace.

李向东。Ti、Cr类Li自电离能级、类He双电子复合的理论研究及Ti、Cr示踪元对等离子体电子温度的诊断。

In middle layer of the atmosphere of certain ingredients are decomposed, ionization, composite and other types of photochemical reaction, the occurrence of a variety of luminous phenomena, such as airglow and aurora.

在中间层内，大气中某些成分发生分解、电离、复合及其他各种光化反应，发生各种发光现象，如气辉和极光。

The lower Van Allen Belt, consisting of charged particles that move along the geomagnetic field lines...

这种电离效应被来自核裂变产物的辐射加强了。。。

S occurs when patches in the E layer of the ionosphere, about 65 miles above ground, become ionized.

S 发生当补丁在电离层的E 层数，大约65 英哩在地面之上，成为电离。

At high latitude, besides thermospheric disturbances, we mainly study particle precipitation, convection electric field, neutral molecule excitation and top plasma flux, which may affect the ionospheric F region disturbance.

在高纬区，除热层扰动外，主要研究粒子沉降电离、对流电场、分子激发以及顶部等离子体流对于电离层F区的影响。

At high latitude, besides thermosphieric disturbances, we mainly study particle precipitation, convection electric field, neutral molecule excitation amid top plasma flux, which may affect the ionospheric F region disturbance.

在 高纬区，除热层扰动外，主要研究粒子沉降电离、对流电场、分子激发以及顶部等离子体流对于电离层F区的影响。

While the Massachusetts Bay Colony was indirectly extending its influence, it was growing apace at home and expanding its commerce.

在马萨诸塞殖民地逐渐间接向外发展的时候，内部力量日趋壮大，商业也蒸蒸日上。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。