thermal relaxation time

基本解釋

• [物理學]熱松弛時間熱弛豫時間

英漢例句

雙語例句

• The thermal relaxation time of small drops and particles in air is quite short.
  空氣中小水滴和粒子的熱張弛時間是非常短的。
• The effects of moving heat source speed, temperature-dependent modulus of elasticity and thermal relaxation time on displacement and temperature are studied.
  計算得到了桿內(nèi)溫度及位移的分布規(guī)律，分析了移動熱源速度、彈性模量以及熱松弛時間對溫度和位移的影響。
• Adjusting the pulse width of the laser to the thermal relaxation time of the absorbing construction can avoid thermal side effects and facilitate a selective treatment of the selective cells.
  把激光脈寬調(diào)整到與吸收顆粒的熱弛豫時間一致可以避免熱副作用，可對所選細胞產(chǎn)生選擇性處理。

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專業(yè)釋義

物理學

• 熱松弛時間

  Lord and Shulman(L-S) introduced one thermal relaxation time and Green and Lindsay(G-L) introduced two to establish generalized thermoelastic theory respectively. Both theories can characterize heat disturbance propagating with finite velocity in medium,which is so called second sound effect.
  Lord和Shulman(L-S)、Green和Lindsay(G-L)分別引入一個和兩個熱松弛時間,建立了廣義的熱彈性理論,這兩種理論都能表征熱擾動以有限的速度在介質(zhì)中傳播,顯示固體中的第二聲效應(yīng)。

• 熱弛豫時間