推垮试验是在一楼与二楼顶架设千斤顶模拟地震力，若取二楼顶粱中心之水平位 移除以其高度定义为层间变位角(Drift Ratio)，将层间变位角达0.25%、0.5%、0.75%、 1.0%、1.25% ~ 6%当成受力阶段，每一阶段到达时皆停止试验(千斤顶维持相同施力)， 进行3D...
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Story Drift ratio 层间变位角 ; 层间位移角
drift ratio at ultimate 极限位移角
drift ratio at yielding 屈服位移角
ultimate drift ratio 极限变形角
inter-story drift ratio 层间位移角
inter-storey drift ratio 层间角位移
Elastic-plastic Drift Ratio 弹塑性层间位移角
residual lateral drift ratio 残余侧移率
drift-lift ratio 阻升比
The drift ratio of RC beams at yielding is related to the yielding strength of longitudinal bars and depth of beam cross section.
RC梁的屈服位移角与受拉钢筋屈服强度、截面高度有关；
The motion of particles in a low aspect ratio tokamak was investigated using the drift approximation, with a standard model for the magnetic field and the assumption of the order of aspect ratio.
为了研究小环径比托卡马克中粒子运动不同于大环径比的特点，探讨了标准模型磁场下单粒子在小环径比托卡马克中的运动，通过对环径比量级的假设采用漂移近似得到了保留至高阶项的导心运动方程。
ABS drift tires have been proven by Professional RC Drifters as the best material for drift tires, providing the perfect SLIP: GRIP ratio everytime.
ABS的漂移轮胎已经证明专业区局青作为漂移轮胎的最佳材料，提供了完美的slip：握力比每次。
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