例句與造句

1. The resolute of numerical calculation indicates that , when re > 100 , the karman vortex - street appeares , the pressure on the surface of the circle cylinder is pulsing ; when re < 1 , back - flow is appeared ; when re = 10 , the coefficient of lift is comparable with the theory in 0 < 9 . 25
   文中給出了雷諾數(shù)等于10時(shí)的升力系數(shù)計(jì)算結(jié)果并與理論值進(jìn)行了對(duì)比，在一定范圍內(nèi)與理論值有可比性。
2. It's difficult to find coefficient of lift in a sentence. 用coefficient of lift造句挺難的