绝大多数非线性微分方程是不能用解析方法求解的.The overwhelming majority of nonlinear differential equations are not soluble analytically.与微分相反的运算叫做积分.The operation that is the inverse of differentiation is called integration.这称为正规微分方程组.This is...
Popular tradition portrays Richard III as a hunchback.流行的传说把理查三世描绘成驼子.Clopin was making fun of him, and the hunchback was angry.克洛潘取笑他, 驼背人不由得怒气冲天.I will kick your butt so high; you look like a hunchback.我要把你的屁股踢的老高, 让你像...
In flowcharting, a connector which illustrates continuation of a broken flowline.在流程图中,表示断开的流线继续的一种连接符.Any deviation in the flowline temperature trend.钻井液出口管温度如有任何变化....