rotation

中文意思

• n. 旋转
• n. 循环
• n. 轮流

英文释义

• n. the act of rotating as if on an axis
• n. (mathematics) a transformation in which the coordinate axes are rotated by a fixed angle about the origin
• n. a single complete turn (axial or orbital)

词形变化

复数

rotations

例句

1. n. 旋转

   The Earth completes one full rotation on its axis every 24 hours.

   地球每24小时绕地轴完成一次完整的旋转。

2. n. 循环

   Crop rotation helps maintain nutrients in the soil and prevents diseases.

   农作物轮作循环有助于保持土壤养分并预防病虫害。

3. n. 轮流

   The doctors work in rotation to ensure there is always someone on duty at night.

   医生们轮流值班，以确保晚上总有人在岗。