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
- The vertical axis in a plane coordinate system. wind and sea may displace the ship's center of gravity along three orthogonal axes; a rectangular Cartesian coordinate system.
在一个平面坐标系中竖直的轴。风和大浪可能会将轮船的重心移至三者直交的轴线；笛卡尔直角坐标系。 - This mismatch in coefficient is certain to result in instability of the center of gravity.
膨胀系数不相配必须会引起重心不稳定。 - 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。 - In this paper, the center of gravity fuzzy system and its probability representation theory is studied.
研究基于R0-蕴涵伴随对的重心法模糊系统及其概率表示理论。 - 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 gravity of a flat object can be located experimentally as shown in Fig3-9.
扁平物体的重心，可用实验方法来确定，如图3-9所示。 - Now I want to put the center of gravity in the work.
现在我想把重心放在工作上。 - The oval body of this mug brings the center of gravity closer to the hand.
椭圆形的杯身让这款杯子的重心集中在把手上。 - But the center of gravity in the tech industry has quickly shifted to mobile and cloud computing.
但高科技业的重心已经迅速转移到了移动和云计算上。