常見(jiàn)例句雙語(yǔ)例句The initial-boundary value problem for hyperbolic equation in one-dimensional domain with moving boundary is studied.研究了具有變動(dòng)邊界的一維區(qū)域上的雙曲型方程的初邊值問(wèn)題；Having analyzed and compared some typical solutions to the hyperbolic decline equation, this paper presents a new statistical analytical sieve method.本文從油田實(shí)際出發(fā)，分析對(duì)比了常用的幾類(lèi)典型雙曲遞減方程解法的特點(diǎn)，提出了一種全新的統(tǒng)計(jì)分析篩選方法。The numeric solution! of hyperbolic equation by FEA indicates that the deductions should comply with the acoustic parameters such as sound velocity, vibration range, wave shape etc.波動(dòng)方程的有限元數(shù)值解表明 ，在錨桿灌漿體內(nèi)部缺陷的探測(cè)中可用聲速、幅值、波形等聲參數(shù)作為判斷的依據(jù)。 返回 hyperbolic equation