We may use the plane stress analysis for determining deflections in the midplane of the beam.我们可以用平面压力的分析方法来确立梁中间面的挠度.Vertical elements carry sufficient load through cantilever action to produce cantilever deflections eq...
Vertical elements carry sufficient load through cantilever action to produce cantilever deflections equal to arch deflections.垂直杆件则借悬臂作用产生和拱挠度相等的悬臂挠度,来承担足够的荷载.The effects of deflections are evaluated during the process o...
它绕着质心的椭园运动就几乎看不出来.Its own elliptic motion around it will be almost imperceptible.半导体激光器发出的是一束发散的椭园形高斯光束,并具有温度依赖性.Laser diode emits the elliptical divergent Gauss beam depended on temperature....
Tick bites can cause Lyme disease.被蜱叮咬会引发莱姆病。Lyme had its hey - day in the Middle Ages and has been declining ever since.莱姆镇在中世纪曾名噪一时,但从那以后便日渐衰落.Objective To explore the relationship between Lyme disease and tick.目的探讨重要媒...
飞行员将他那损坏的飞机平降在一片开阔地上.The pilot pancaked his damaged plane onto an open field.武则天从承平降世就对于她倾注了特殊的眷注和宠爱.Wu came from the land of the special care and favor.每次拉动手柄,真空显示钮(深蓝色)自动降低,直至完全平降即可.Pull air pump handle and pump it rep...
The basin favours the development of farming and animal husbandry.这个盆地有利于农业和畜牧业的发展.To let the roof leak would be bad husbandry.屋漏不修,不是个好管家(的办法).Animal husbandry on the grassland is developing rapidly.草原上的畜牧业在迅速发展....