重心

zhòngxīn

centre of gravity, heart; core; focus

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centre of gravity; core

【化】 center of gravity; centre of gravity

相关词组: 语重心长

重心低的

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barycenter; center of gravity; cg

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zhong4 xin1

center of gravity, central core, main part

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重心

zhòng xīn

（事情的中心或主要部分） heart; core; focus; key point:

工作的重心 the main emphasis of the work;

问题的重心 the crux of a problem; the heart of a matter

{物} centre of gravity; barycentre; median point

重心范围 centre-of-gravity range;

重心惯性主轴 central principal axis;

重心规则 centre-of-gravity rule;

重心基准点 {航空} c.g. datum;

重心极限 {航空} c.g. limits;

重心面 plane of gravity;

重心能量{力} barycentric energy;

重心偏移 centre-of-gravity shift;

重心平衡确定法 balancing method;

重心扰动 centre-of-gravity disturbance;

重心铊 gravity nut;

重心位置 centre-of-gravity position;

重心悬置法 centre-of-gravity suspension;

重心运动 centre-of-gravity motion;

重心运动轨迹 centre-of-gravity path;

重心支承系统 centre-of-gravity mounting system;

重心轴线 mass axis;

重心纵向位置 {船} longitudinal centre of gravity;

重心坐标 {数} barycentric coordinates

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重心|重心 [zhòng xīn] ► center of gravity ► central core ► main part