| 单词 | cyclone |
| 释义 | cyclone['saikləun]n. 龙卷风, 暴风【化】 旋流(分离,除尘)器【医】 离心式除尘器; 气旋; 低气压 cyclone cy.clone AHD: [sº“kl½n”] D.J. [6sa!7kl*&n]K.K. [6sa!7klon]n.（名词）1. Meteorology An atmospheric system characterized by the rapid, inward circulation of air masses about a low-pressure center, usually accompanied by stormy, often destructive, weather. Cyclones circulate counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere.【气象学】 气旋：以围绕一个底气压中心快速向内旋转为特征的气流系统，通常伴有暴风雨，常常是破坏性的天气。旋转方向在北半球为逆时针方向，在南半球为顺时针方向2. A violent, rotating windstorm.旋风，龙卷风：猛烈旋转的暴风3. Any of various devices using centrifugal force to separate materials.旋风器：一种利用离心力分离物质的仪器语源:1. From Greek kukl½n [present participle of] kukloun [to rotate] 源自 希腊语 kukl½n [] kukloun的现在分词 [旋转，循环] 2. from kuklos [circle] * see k wel- 1源自 kuklos [环绕] *参见 k wel- 1继承用法:cyclon“ic AHD: [-kl¼n“¹k] 或 cy.clon“i.cal （形容词） |
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