Rotations Meaning in English
word · lemma: rotation
释义
Rotations are the acts of turning around a central point or axis, or taking turns in a sequence. The word is used in science for spinning movement, and in daily life for taking turns at jobs or duties.
用法与细微差别
Used in both technical (science, engineering: 'planetary rotations') and everyday contexts (work shifts: 'job rotations'). Common collocations: 'Earth's rotations', 'rotations per minute', 'shift rotations'. Do not confuse with 'revolutions' (orbiting another object).
例句
The Earth makes one complete rotation every 24 hours.
basic
The students took turns in rotations to clean the classroom.
basic
The machine runs at 3000 rotations per minute.
basic
Our team uses weekly rotations so everyone gets a break from night shifts.
natural
Some plants need regular rotations for even sunlight.
natural
During the internship, you’ll have several rotations in different departments.
natural