ambient gas

We obtained laser induced plasma by laser ablating aluminium with an Nd: YAG laser, using time and space resolved spectroscopy, the effects of ambient gas breakdown on the emission characteristics of laser induced plasma were studied.

我们使用Nd：YAG激光器烧蚀金属Al靶获得等离子体，利用光谱时-空分辨技术，关于环境气体分解及其对等离子体辐射特征的影响进行了研究。

The ambient gas pressure was set up to 10 kPa.

使用的气体是Ar气，压强为10kPa。

The transportation of ablated particles produced by pulsed laser ablation in ambient gas was numerically simulated via Monte Carlo method. The influences of atomic radius and atomic weight on the oscillation-stabilization time of the mixed region consisting of ablated particles and ambient gas atoms were studied.

采用Monte Carlo方法，对脉冲激光作用下产生的烧蚀粒子在环境气体中的输运过程进行了数值模拟。

The injection, atomization and mixing of fuel with the ambient gas oil has essential effects on the combustion processes.

特别是在柴油机、燃气轮机和烧油的工业炉窑中液体燃油的喷射、雾化及其与空气的混合是整过燃烧过程的一个关键环节。

Jets and winds of particles emitted from this star are also pushing away ambient gas and dust.

喷射物和粒子风从这颗恒星中射出，同样将其周围的气体和尘埃驱走。

In production process of the oil, gas or water well, the case-pipes have often been transfigured, damaged and corroded due to infection of the ambient conditions, thus, influencing the oilfield yields.

在油水井生产过程中，由于周围环境的影响，使套管发生变形、损坏和腐蚀，直接影响油田的正常生产。

Wire electrical explosion ( WEE) is that a pulsed current is fed into a metallic wire that located in an ambient gas, making wire be melted, evaporated and ionized, resulting in a plasma that expands into ambient gas and producing strong blast.

电爆法是在一定的气体介质环境下对金属导体脉冲放电，强大的脉冲电流使得金属导体熔化、气化、膨胀，发生爆炸，产生冲击波。