gyration中文什么意思

n.
1.旋转，回旋。
2.【动物；动物学】螺层。adj.
-al

• center of gyration:    回转中心; 旋转中心
• centre of gyration:    回转中心; 粒子的导向中心; 旋转中 ...
• circle of gyration:    回转圆

例句与用法

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1. In this case, a charged particle has a simple cyclotron gyration .
   在这种情况下，带电粒子有一个简单的回旋回转。
2. Frequent gyrations in our national direction demoralize the foreign service .
   我们在基本国策上的多变性，常使外交部门陷于混乱。
3. To make gyrations on one leg of his stool
   把重心放在他的木凳的一条腿上打旋转。
4. Their bodily gyrations and contortions fascinated him
   他们身体的旋转动作和扭曲运动使他著迷。
5. Mean square radius of gyration
   均方旋转半径

英文释义

名词

1. the act of rotating in a circle or spiral
   同义词：whirling
2. a single complete turn (axial or orbital); "the plane made three rotations before it crashed"; "the revolution of the earth about the sun takes one year"
   同义词：rotation, revolution

百科释义

In geometry, a gyration is a type of rotation.