“laser oscillation threshold”的概念、定义、翻译、参考文献-科学参考

单词	laser oscillation threshold
释义	laser oscillation threshold Encyclopedia 工学激光器的振荡阈值释 laser oscillation threshold激光器的振荡阈值激光器的振荡阈值是指激光介质的自发辐射在光腔内因不断获得受激放大而形成振荡所需的门限条件，即自激振荡阈值条件。工学【激光原理】释 laser oscillation threshold激光振荡阈值激光器实现激光输出，维持激光振荡的临界条件。
随便看	liquefaction process of Japanese bituminous coal liquefaction process of Japanese brown coal liquefaction ratio/rate of liquefaction liquefaction system except for neon，hydrogen and helium liquefaction temperature liquefaction unit liquefied fraction liquefied gas liquefied gas carrier liquefied gas propulision system liquefied natural gas liquefied natural gas carrier liquefied natural gas cold energy utilization liquefied natural gas container liquefied natural gas cylinders liquefied natural gas fueling station liquefied natural gas fuels and energy of fishing vessel liquefied natural gas (LNG) liquefied natural gas pomp liquefied natural gas receiving terminal liquefied natural gas transportation liquefied natural gas vaporizing station liquefied petroleum gas liquefied petroleum gas air mix liquefied petroleum gas piping supply

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