The dead weightforce 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。
2
Smaller animals hit the ground with a force proportionally lower than their weight.
小一点的动物在落地时受到的力稍小于他们的体重。
3
Newer vehicles have dual-depth or dual-stage driver and passenger airbags and weight sensors that change the force of the airbag depending on occupant size, seat belt use and seat placement.