The overwhelming majority of nonlinear differential equations are not soluble analytically.绝大多数非线性微分方程是不能用解析方法求解的.These studies, in fact, have motivated parallel investigations in nonlinear elasto - dynamics.事实上, 这些研究曾经启...
用溶剂萃取法从甲基萘油中萃取吲哚.Indole is extracted from methylnaphthalene oil through solvent extracting.甲氧基甲基萘乙酸是非固醇 抗炎 药的一种商标名.Naprosyn is the trademark of a brand of this nonsteroidal anti - inflammatory drug.目的探讨2-甲基萘[2, 3-b ] 呋喃 ...
Suddenly you got this sense that people were drawing themselves away from each other...突然间你就有这样一种感觉：人们正在彼此疏远。The process of axisymmetric drawing of anisotropic materials is considered.研究了轴对称拉伸各向异性材料的过程.Two names were sel...
这些大机构总是随意制定规定，而且说变就变。These large institutions make — and change—the rules to suit themselves.条约规定他们必须尊重其邻国的独立。The treaty binds them to respect their neighbour's independence.警察如果遵守这些规定的话，一年都活不了。A policeman would not...
Her Daimler limo waits with its engine idling.她的戴姆勒豪华轿车原地待命，发动机在空转。Daimler rushed out a trading update early because an unexpectedly good three months, partly at Mercedes.戴姆勒公司(Daimler)匆匆忙忙地提早发布了交易更新数据,原因是三个月业绩好于预期, 部分在于...
Wade exhaled a cloud of smoke and coughed.韦德吐出一口烟，然后咳嗽起来。He took a deep pull of his cigarette and exhaled the smoke.他深吸了一口烟，然后轻轻吐了出来。He exhaled a billow of cigar smoke.他吐出一股雪茄烟.He took a drag on his cigarette, and exhale...