circulation
n. 流通, 循环, 发行量 [化] 环流
发音
词形变化
教材释义与例句
流通，传播；循环；发行量
释义与例句
-
1.
The act of moving in a circle, or in a course which brings the moving body to the place where its motion began.
可数 不可数 -
2.
The act of passing from place to place or person to person; free diffusion; transmission.
可数 不可数 -
3.
Currency; circulating coins; notes, bills, etc., current for coin.
可数 不可数The new bills will come into circulation next Friday.
-
4.
The extent to which anything circulates or is circulated; the measurement of diffusion, especially the number of copies sold of a publication.
发行量
销售量
可数 不可数June 1 2016, Karen Roberts in the Evening Express, Aberdeen Journals - The Broad Street Years The reputation and circulation of the paper continued to grow, and the board decided a new custom-built base was required for both the Press and Journal and Evening Express to replace the crumbling, but much loved, Broad Street offices.
-
5.
The movement of the blood in the circulatory system, by which it is brought into close relations with the cells and tissues of the body; (loosely) the circulatory system.
血液循环
可数 不可数 -
6.
The movement of the sap in the vessels and tissues of plants.
可数 不可数
词汇关系
相关短语
词源
From Middle English circulacioun, from Latin circulatio. Morphologically circulate + -ion.
来源：wiktionary