To stability analysis of tethered balloon, a three dimensional nonlinear mathematical model tethered aerostat was assembled.为研究系留气球稳定性,建立了系留气球的三维非线性动力学模型.Methods Spinal bifida and tethered cord syndrome are congenital ma...
谁更好骗 呢 ?美洲人还是欧洲人?Who is more gullible, Americans or Europeans?欧洲人和美洲人不会接受假唱, 他们一眼就能看出来.You cannot sell artificiality to the Europeans and the Americans. They will see through it immediately.异种生物, 如猴子, 蛇,甚至狼与某些美洲人成了一家.For...
我的目标是出版一本关于彼得·莫恩的学术著作。My object was to publish a scholarly work on Peter Mourne.“但是，彼得，事情并非那么简单，”戈德斯通语气坚决地驳斥道。"But Peter, it's not that simple," Goldstone countered in a firm voice.带我儿子彼得外出吃饭简直糟糕透了。Taking my son Pet...