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[数]对数方程
1、logarithmic differentiation───[数]对数微分
2、fresnel equation───菲涅耳方程
3、cubic equation───[数]三次方程
4、integral equation───[数]积分方程;积分方程(式)
5、logarithmic───adj.对数的
6、logarithmic function───[数]对数函数
7、logarithmic scale───对数标度; 对数刻度; 对数标尺; 计算尺;对数刻度;计算尺
8、equation───n.方程式,等式;相等;[化学]反应式
9、generative equation───生成方程
1、Through theoretical analysis of rheological properties of frozen soil, the logarithmic creep equation of frozen clay is established under complex stress state.───通过对冻土的流变特性进行理论分析,建立了冻黏土在复杂应力状态下的对数型蠕变方程。
2、According to the working principle of a excavator, this paper describes mathematically that the trace equation of digging processes is of logarithmic helix.───根据挖掘机的工作原理,从数学的角度阐述了挖掘过程的轨迹方程应是对数螺线。
3、Based on production decline curve equation, through mathematical derivation, a kind of logarithmic type production decline curve equation is obtained.───在产量衰减曲线方程的基础上,通过数学推导,得到了一种对数型产量衰减曲线方程。