Magnetoelastic force and weight transducers 磁弹性测力称重传感器
internal force weight distribution 内力重分布
Self weight body force 自重体积力
dead weight norm force machine 静重式力标准机
The dead weight force standard machine is one of the most important instruments in force measurement and transfer.
静重式力标准机是最重要的力值计量、传递仪器之一。
"Within that week with support, of the body weight support, we were able to get him to stand without any help at the legs so he was generating enough force to bear his body weight."
VOA: special.2011.06.01
The force, as this weight drops is constant, mgh and so the work is just going to be m g h, h where this is h.
当重物掉落时候的力是恒定的,因此做功就是,这段长度是。
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