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...
He tethered his horse to the fence.他把马拴在篱笆上.The orbiter - tethered to the fuel tank - was doomed from the first millisecond.与固体燃料箱拴在一起的航天飞机从最初的1毫秒起就注定会毁灭.He tethered his horse to the tree.他把马拴在树上....