1·The center of gravity of Hadfield's book differs from Highley's.
哈德菲尔德的书的重心与海利的书不同。
2·What is the center of gravity?
地心引力的中心在哪里？
3·Now I want to put the center of gravity in the work.
现在我想把重心放在工作上。
4·Having a low center of gravity; built low to the ground.
具有很低的重心；蹲得低，靠近地面。
5·A heavy truck with a low center of gravity will hug the road.
重心低的载重型卡车会平稳行驶。
6·The videos show them landing in front of their center of gravity.
录影带表明他们是在重心之前着地的。
7·Center of gravity is located over blade for straighter, more accurate cuts.
引力中心位于叶片上方，能够更直接更准确地切割。
8·Living from the center of gravity work, transferred to the home and children.
生活的重心也从工作中，转移到了家庭和孩子身上。
9·Plastic shoes, with uneven Styrofoam pads for soles, throw off my center of gravity.
塑料鞋子，鞋垫是崎岖不平的发泡胶垫，让我失去重力。
10·The droid's high center of gravity is balanced by programmed movement algorithms.
由于重心偏高，机器人的平衡通过设定好的运动算法来维持。