Kinematics and dynamics of mechanical systems including rigid bodies in plane motion.机械系统的运动学与动力学包括刚体的平面移动.The kinematics phase configures of different configurations are shown and analyzed.做出不同条件下,不同构态的运动相图,最后对相图做出分析.De...
He considered himself a crafty man — a man would have to get up very early in the morning to put one over on Alf Tandy.他觉得自己太狡猾了——为了愚弄一下阿尔夫·坦迪通常得早上很早起床。The news of Tandy's escape had shaken them all.坦迪逃跑的消息让他们所有人都无比...
Superficially there have been many changes in Britain in recent years.近几年来英国的面貌发生了很多变化。The film touches on these difficult questions, but only superficially.这部电影触及了这些难题，但只是蜻蜓点水式的。The film touches on these issues, but onl...
She redirected them to the men's department.她指引他们去了男装部。Resources are being redirected to this important new project.为这一重要的新项目重新调配了资源。He redirected the address on his envelope.他改了一下信封上的地址....
The lentil is just such a crop for many South Asians.小扁豆在南亚是原料农作物....blacks, Asians and people of Mediterranean stock.黑人、亚洲人和地中海沿岸高加索人的后裔Ethnic Composition: Hutu ( Buntu ) - 85 %; Tutsi ( Hamitic ) - 14 % ; Twa ( Pygmy )...