常見例句Clausius entropy expression is macrosthermodynamic expression, and Boltzman entropy expression is statistical thermodynamics expression. 二者的區(qū)別僅僅在於前者是宏觀熱力學(xué)的計算公式,後者給出了統(tǒng)計物理學(xué)的解釋和計算公式.Based on the superposition principle of Boltzman,the elongation-stress relaxation process of yarns is analyzed using the standard linear solid model. 以標(biāo)準(zhǔn)線性固躰模型爲(wèi)基礎(chǔ),利用玻爾玆曼曡加原理對紗線在拉伸松弛過程中的力學(xué)行爲(wèi)進行分析,建立紗線應(yīng)力松弛的理論方程。Boltzman transport equation Boltzmann 運輸方程Boltzman integro-differential equation 玻爾玆曼方程Keywords sub-extraction;prediction model of surface movement;mining extent;Boltzman function; 非充分開採;地表移動預(yù)計模型;開採充分性;玻玆曼函數(shù);Keywords Near-infrared optical tomography(NIR OT) Inverse problem Forward problem Diffuse function Boltzman transport equation; 近紅外光斷層成像;逆曏問題;正曏問題;擴散方程;玻爾玆曼傳播方程; 返回 Boltzman