A life force called qi circulates through the body.
一种叫做“气”的生命力在体内循环。
He is trying to work out its body force.
他正在计算其体积力。
The most important element that affects the specific throwing speed is the lower limbs explosive force , then the body force and last lower limbs maximum force.
对女子铁饼运动员专项投掷速度影响最大的是下肢爆发力,其次是躯干力量,下肢最大力量的影响相对较小;
We can be precise about how much bigger by saying, "If the acceleration of a body to a given force is ten times that of a one kilogram mass, then this mass is one-tenth of one kilogram."
我们能精确地知道质量能大多少,只需要说,"如果物体在给定力作用下的加速度,是一个 1 千克物体的加速度的 10 倍,那这个物体的质量就是 1 千克的十分之一"
应用推荐