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...
Crosswalks coat of paint to encourage walking and biking.过街天桥上都挂上鼓励步行和骑车的条幅.Represents the intersection of two small roads with crosswalks.表示带人行横道的两条小路的交叉路口.Many pedestrians cross the road recklessly instead of using cro...
He and Carla Torgerson take turns as the band's lead vocalist.他和卡拉·托格森轮流担当乐队的主唱。The pianist had to tailor his style to suit the vocalist's distinctive voice.钢琴手不得不改变风格以配合歌手独特的嗓音.If I was auditioning for a vocal...
They have both behaved very badly and I am very hurt.他们俩都很不友善，让我非常难过。Featured are both his classics and his latest creations.他的经典作品和最新创作都很独特。The degree provides a thorough grounding in both mathematics and statistics.该学位...
现在路边小餐馆构成了餐饮业很大一部分。Roadside cafes are now a big part of the catering industry.我认为你多虑了，阿克罗伊德不会对任何人构成威胁。I think your concern is misplaced. Ackroyd is no threat to anyone.人体主要是由骨骼、肌肉和脂肪构成。The body is made up primarily of bo...