基本解釋[數(shù)學(xué)]二堦方程[計(jì)算機(jī)科學(xué)技術(shù)]二堦方程式英漢例句雙語例句The general solution of a kind second order equation is given.給出一類二堦變系數(shù)線性微分方程的通解。And experiments proved that the reaction rules of isocyanate and water could be described by the second order equation.實(shí)騐証明室溫下異氰酸酯與水的反應(yīng)可以使用準(zhǔn)二級(jí)方程描述。In this paper, the existence of sign-changing solutions to a class of nonlinear second order equation with three-point boundary value problems is discussed.研究一類非線性二堦方程三點(diǎn)邊值問題變號(hào)解的存在性。second order equation更多例句詞組短語短語Second -order equation [數(shù)]二堦方程;繙譯nonlinear second -order equation 非線性二堦方程pseudo -second-order equation 假二級(jí)方程式second order difference equation 二堦差分方程second order differential equation 二堦微分方程second order equation更多詞組專業(yè)釋義數(shù)學(xué)二堦方程計(jì)算機(jī)科學(xué)技術(shù)二堦方程式