1 . IBM has also shifted its focus from mainframes to personal computers.
IBM公司也把重心从特大型机转向了个人电脑。
来自柯林斯例句
2 . Hyde shifted his weight and felt himself teeter forward, beginning to overbalance.
海德转移了一下重心，就感到自己往前倾，开始失去平衡。
来自柯林斯例句
3 . Her children are the main focus of her life.
孩子们是她生活的重心。
来自柯林斯例句
4 . The woman detective shifted her stance from one foot to another.
女侦探改变了站姿，把重心从一只脚移到另一只脚。
来自柯林斯例句
5 . He shifted his weight from one foot to the other.
他把重心从一只脚转到另一只脚上。
来自柯林斯例句
1.center of balance
2. center of gravity
1.center of gravity
1.center of gravity
1.barycenter
1.center of gravity
1.center of gravity
1.center of gravity
重心，是在重力场中，物体处于任何方位时所有各组成质点的重力的合力都通过的那一点。规则而密度均匀物体的重心就是它的几何中心。不规则物体的重心，可以用悬挂法来确定。物体的重心，不一定在物体上。另外，重心可以指事情的中心或主要部分。
