碰撞弛豫 的英文怎麼說

中文拼音 [pèngzhuàngchí]
碰撞弛豫 英文
collisiona relaxation
  • : 動詞1 (一物體突然接觸另一物體; 撞擊) touch; bump 2 (碰見; 遇到) meet; run into 3 (試探 ) tr...
  • : 動詞1 (猛然碰上) collide; strike; knock; bump against; run into 2 (碰見) bump into; run into;...
  • : 動詞1. [書面語] (松開; 鬆懈) relax; loosen; slacken 2. (解除; 免除) fall off; fall out of use
  • : Ⅰ形容詞[書面語]1 (歡喜; 快樂) pleased 2 (安適) comfort Ⅱ名詞1 (河南的別稱) another name for...
  • 碰撞 : 1 (猛然碰上) collide; run into; knock against; run foul of; crash 2 [物理學] collision; impact;...
  1. The second part is about co2 lasers. we first discuss the mechanisms of population inversion, including excitations and relaxations ( electron collision excitation, resonance transition excitation impacted by excited n2 molecules, the relaxation of both the lower - upper laser levels and the lowest level of co2 )

    首先,討論了二氧化碳激光粒子數的反轉機理,包括電子激勵、激發態n2分子等共振轉換激勵過程,激光上下能級co2 ( 00 1 , 10 0 )以及最低能級co2 ( 0110 )的過程等幾個方面
  2. The second aspect : from qgp kinetic equations with collision integrals, by using the relaxation time approximation, we calculate the distribution functions to the second order correction. we obtain the distribution functions for quarks ( and anti - quarks ) and gluons under perturbation of the fluctuation of the color field. then in the high - temperature - low - density area, we discuss the characteristics of the distribution functions, and use t hem to get the net baryon density and the energy density

    第二,從有項的qgp動力論方程出發,忽略自旋,在色漲落擾動下,利用時間近似,得到夸克和膠子分佈函數的二級修正,通過數值分析重點討論了高溫低密情況下qgp中成分粒子分佈函數的特性,並且由分佈函數得到凈重子數密度和能量密度。
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