The spectrum curves determined for linearly elastic systems still have significance for nonlinear hysteretic vibrations.线性弹性系统确定的谱曲线对非线性滞回振动仍然是有意义的.The viscous force caused by fine caly particles and the reduced dispersi...
I tried to move in on his cushy job.我想夺取他那轻松的工作.One of them said, " Hey Xiangzi, Camel, you've got a cushy job!有的就说: “ 祥子, 骆驼, 你这差事美呀!The boss'son got a cushy job with many perks.老板的儿子趾高气昂地得到一件软差事.He had a fair...