| 释义 |
英音
[s?:kju'lei??n] ;
美音
[s?kj?'le??n] ;
英语解释
- (library science) the count of books that are loaned by a library over a specified period
- movement through a circuit; especially the movement of blood through the heart and blood vessels
- number of copies of a newspaper or magazine that are sold
- the spread or transmission of something (as news or money) to a wider group or area
- free movement or passage through a series of vessels (as of water through pipes or sap through a plant)
- the dissemination of copies of periodicals (as newspapers or magazines)
相似短语
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in circulation
流通着
传播着
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circulation by circulation
泵循环
-
out of circulation with
不参与,不与…往来
-
circulation distribution
环流分布
-
circulation flow
环流
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circulation pattern
环流型
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circulation principle
环流原理
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circulation rate
循环倍率
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circulation volume
循环容量，循环血量
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compensatory circulation
侧支循环
相似单词
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circulation
n.
1.[C,U]血液循环
2.[U]流传，传播；流通
3.[C]报纸、杂志等售出的份数，发行额，销售量
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counter circulation
反环流
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self circulation
自循环
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through circulation
连续环流
-
force circulation
压力循环
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1.[C,U]血液循环
2.不可数名词：流传，传播；流通
3.可数名词：报纸、杂志等售出的份数，发行额，销售量