[ surface area ] 物体表面的大小 [ volume (of timber) ] 林木砍伐成为木材后的体积 [ deposit sedimentation ] 水流中所夹带的岩石、砂砾、泥土等在河床和海湾等...
基于10个网页-相关网页
For example, we know that if a body is near the surface of the Earth, the force of gravity of that object seems to be m times g, where g is 9.8.
例如,我们知道,如果在地球表面有一个物体,该物体受到的重力大小为 m 与 g 的乘积,g 等于 9.8
应用推荐