对无风险意识的人而言，股票市场充满了陷阱。The stock market is full of traps for the unwary.大多数人对无调性作品的态度往往是不能接受的.The majority always turn an unfavorable attitude towards atonal composition.该文对无滑斜碰撞的研究引入了切向系数.The tangential coefficient for no...