hibernation
n. 过冬, 冬眠, 避寒 [医] 冬眠, 冬蛰
发音
词形变化
别名
教材释义与例句
冬眠；过冬；避寒
Heart rate tracking for three of the Alaska bears showed a drop from 55 beats per minute on average before hibernation to 14 erratic ones per minute in winter.
对三头阿拉斯加的黑熊的心率追踪显示出它们在冬眠前的平均每分钟 55 下降低到了冬天里每分钟飘忽不定的 14 下。
释义与例句
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1.
A state of minimum power consumption, inactivity and metabolic depression in some animals during winter.
冬眠
可数 不可数 生物The bears are in hibernation.
The bears come out of hibernation in March.
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2.
A hypothetical state of minimum power consumption, inactivity and metabolic depression in humans during long space flights.
可数 不可数 航空 生物 商务 工程 -
3.
A standby state which conserves power by writing the contents of the memory to disk and completely power off the computer, in order that one will resume the session from the disk.
可数 不可数 计算机 工程 数学
词汇关系
词源
From Latin hibernātus, from hibernō, from hībernus (“winter”).
来源：wiktionary