太阳风暴中的粒子和地球大气中的气体分子相撞,粒子把自身的一部分能量转化并灌注到气体分子的电子中,使分子中的电子呈现出一种激发即高能的状态。
Particles in the solar wind collide with gas molecules high in Earth's atmosphere, transferring some of their energy and boosting the molecules' electrons into an 'excited' state.
惰性气体分子暂时结合到反应性气体,形成了自发地或通过刺激释放能量激发的化合物。
The inert gas molecules temporarily bind to the reactive gases, forming excited compounds that release energy either spontaneously or by stimulation.
然后,被激发的气体从爆能枪启动模块的狭窄空间经过,变成强大的粒子束。
The agitated gas is then funneled through the actuating blaster module, where it is processed into an intense particle beam.
在合适的变色发光介质中,通过控制电子能量产生选择性激发能获得电离气体变色发光。
Variable color luminescence in ionized gases can be obtained by controlling the electron energy to produce selective excitation in a suitable variable color luminescence medium.
天文学家不得不寻找由大质量年轻恒星组成的星团激发的电离气体云——这是早期恒星开始燃烧、辐射并电离周围气体的信号。
Astronomers had found clusters of massive adolescent stars, in addition to clouds of charged gas - a sign that new stars are beginning to ignite and ionize surrounding gas.
高电压无电极强脉冲气体放电,可以用作激光器的激发光源。
High voltage pulsed electrodeless discharge in rare gases can be used as a light source for laser excitation.
实验结果表明在减压氩气环境下,激光微区发射光谱与环境气体、环境气压和辅助激发参数密切相关。
The results show that LMESA spectrum strongly depends on the environment gas, its pressure and the auxiliary excitation parameters.
采用控制电子能量产生选择性激发,实现了电离气体变色发光。
Using the selective excitation produced by controlling the electron energy, we have realized variable color luminescence in ionized gases.
研究了相对激发度在什么范围时三阶理论可用于分析气体激光器的运转。
The region of the relative excitations has been studied, in this region the third-order theory can be applied to analysis the operation of the gas laser.
研究了气体激光器的激励参数、相对激发度和增益系数之间的关系。
The relations among excitation parameter, relative excitation and gain coefficient are deeply investigated.
如请求项2之方法,其中该第一步骤不包含借由该激发机制来激发该第二制程气体的周期。
The method according to claim 2, wherein the first step comprises no period of exciting the second process gas by the exciting mechanism.
放电灯,亦称蒸气灯,一种照明器件,由一透明外壳构成,其中的气体被外加电压激发而发光。
Electric discharge lamp, or vapor lamp: Lighting device consisting of a transparent container within which a gas is energized by an applied voltage and made to glow.
放电灯,亦称蒸气灯,一种照明器件,由一透明外壳构成,其中的气体被外加电压激发而发光。
Electric discharge lamp or vapor lamp: lighting device consisting of a transparent container within which a gas is energized by an applied voltage and made to glow.
图中泛红的星云透露出活跃的恒星形成区域,在那里年轻的灼热恒星辐射激发了附近的气体云发光。
Reddish nebulae in this image reveal regions of active star formation, where young, hot stars heat up nearby gas clouds.
研究人员发现,感染病毒的植物能够发出一种气体;这种气体能在临近植物中激发疾病抗体。
Researchers discovered that plants infected with a virus give off a gas that activates disease resistance in neighboring plants.
研究人员发现,感染病毒的植物能够发出一种气体;这种气体能在临近植物中激发疾病抗体。
Researchers discovered that plants infected with a virus give off a gas that activates disease resistance in neighboring plants.
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