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1
旋转的, 转动的
involving or relating to the action of turning around a central point
- The rotational movement of the Earth causes day and night.
地球的旋转运动导致白天和黑夜。
- He demonstrated the rotational motion of the propeller by spinning it with his hand.
他用手旋转螺旋桨来演示其旋转运动。
- In baseball, the pitcher uses rotational force to generate power when throwing the ball.
在棒球中，投手使用旋转力在投球时产生力量。
- The rotational inertia of the wheel helped stabilize the bicycle as it rolled over uneven terrain.
车轮的旋转惯性帮助自行车在崎岖地形上滚动时保持稳定。
2
旋转的, 转动的
a car with two doors and front seats and a luggage compartment
3
轮换的, 旋转的
moving animals from one area to another regularly so the grass has time to grow back
- Rotational grazing helped improve the condition of the fields.
轮牧有助于改善田地的状况。
- The farmer followed a rotational method to avoid overgrazing.
农民采用轮作方法来避免过度放牧。
- The ranch's rotational plan allowed grass to recover naturally.
牧场的轮换计划让草得以自然恢复。
- Rotational grazing keeps the land healthy and productive.
轮牧保持土地健康和生产性。
- They use a rotational system to move cattle across different pastures.
他们使用轮换系统将牛群移动到不同的牧场。
4
轮作的, 轮换的
growing different types of crops in the same field in a set order to keep the soil healthy
- They practice rotational farming to prevent soil exhaustion.
他们实行轮作耕作以防止土壤衰竭。
- Rotational crop planting helped reduce pests and diseases.
轮作种植有助于减少害虫和疾病。
- The field follows a rotational plan of corn, beans, and wheat.
田地遵循玉米、豆类和小麦的轮作计划。
- Rotational methods improved crop yield over the years.
轮作方法多年来提高了作物产量。
- Rotational agriculture helped restore nutrients to the soil.
轮作农业有助于恢复土壤中的养分。