center of gravity
英 [ˈsentə(r) ɒv ˈɡrævəti]
美 [ˈsentər əv ˈɡrævəti]
重心
英英释义
noun
- the point within something at which gravity can be considered to act
双语例句
- In today's program we will bring you more on the importance of center of gravity in running, walking and jumping events.
在今天的节目中，我们将给您带来更多重心在跑步、竞走和跳跃项目中的重要性。 - How does she compensate when you shift her center of gravity?
当你移动她的重心时，她如何保持平衡？ - In many athletes'events, athletes do their best to keep their center of gravity moving straight and steady.
在许多运动员进行比赛时，他们尽最大努力使自己保持重心来平稳和向前移动。 - A cord from which a metal weight is suspended pointing directly to the earth's center of gravity; used to determine the vertical from a given point.
一种用来悬挂直接指向地球重心的金属重物的线；用来确定从某一点开始的垂线。前中心线和后中心线。 - The center of pressure is about 1-11/ 2 diameter in front of the center of gravity.
压力中心大约在重心之前1-11／2直径。 - Due to the lower efficiency of stratospheric airships motion control, changing the center of gravity position in order to control airships longitudinal motion was discussed.
本文针对目前平流层飞艇的运动控制效率较低的问题，重点研究了改变平流层飞艇重心的轴向位置来控制飞艇的纵向运动。 - And this one: What is the center of gravity?
再看这条，万有引力的中心是什么？ - The casting shown in section Fig 1-138 has its center of gravity located as shown.
图1－138所示截面的铸体，其重心如图所示位置。 - The static measurement includes weight, center of gravity, static lead lag, bending stiffness and torsion stiffness.
静态测量包括重量，重心，静前沿滞后，弯曲钢度，和扭区钢度。 - Wider front and rear tracks enhance handling and lower the center of gravity for a more confident road feel.
更广泛的前后轮距增强操控性和较低的道路感到更有信心的重心。