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
- Go to the center of gravity's pull.
前往重力作用的中心点。 - 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。 - 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。 - Study on Monolithic Movement Technology of High Barycenter Objects; height of the center of gravity above the base line
高重心类结构体的整体平移技术研究船舶的重心距基线高度 - They should be heavy but not very tall, and their center of gravity should be low.
他们应该是沉重的，但不是非常高，他们的重心应该低。 - Design of flight control system based on inverse dynamics and center of gravity estimation
基于逆动力学和重心估计的飞行控制系统设计 - 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。 - 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。 - An equation for finding the center of gravity of an area can be derived from Fig. 1-3.
由图1-3可以得到球面积重心的公式。