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circulation是什么意思

circulation

英[ˌsɜːkjəˈleɪʃn] 美[ˌsɜːrkjəˈleɪʃn]

n. （报刊）发行量，（血液）循环，流通，社交活动；

复数：circulations;

同义词

n.
circulation的同义词之：传播,流通
conveyance spreading propagation dispersion distribution dissemination strewing interspersion transmission
circulation的同义词之：循环,运行
encircling revolution flow rotation gyration spiral movement coursing circling circumrotation gyre
circulation的同义词之：流传,发行,销路
publication announcement blazoning reporting
circulation的同义词之：流通,流行
currency prevalence vogue
circulation的同义词之：流通,环流
round
circulation的同义词之：通货,货币
money tender coin paper mintage currency coinage sterling legal specie
circulation的同义词之：其他释义
air wheel advertisement airing

词组

in (或out of) circulation
available (or unavailable) to the public; in (or not in) general use （不）在流通中；（不）在使用中

柯林斯高阶英汉双解学习词典释义

N-COUNT

(报纸、杂志的)发行量，销售量

The circulation of a newspaper or magazine is the number of copies that are sold each time it is produced.
例句
The Daily News once had the highest circulation of any daily in the country... 《每日新闻报》的发行量曾位居全国所有日报之首。 The paper has proved unable to maintain its circulation figures. 事实证明这家报纸难以维持其发行量。
N-UNCOUNT

血液循环

Your circulation is the movement of blood through your body.
例句
Anyone with heart, lung or circulation problems should seek medical advice before flying. 有心肺疾病或血液循环问题的人在乘坐飞机前应寻求医生建议。 ...cold spots in the fingers caused by poor circulation. 血液循环不畅导致的手指上的冻疮
PHRASE

(货币等)流通/不流通/退出流通

If something such as money is in circulation, it is being used by the public. If something is out of circulation or has been withdrawn from circulation, it is no longer available for use by the public.
例句
The supply of money in circulation was drastically reduced overnight. 流通领域的货币供应量一夜骤减。 ...a society like America, with perhaps 180 million guns in circulation. 像美国这样一个约有1.8亿支枪流散在外的社会
PHRASE

(一段时间)不出现在公共场合，不参加社交活动;坐牢;服刑

If someone is out of circulation, they do not appear in public or at social gatherings for a period of time. You can also say that someone is out of circulation when they are in prison.
例句
Political trials were being used to keep prominent activists out of circulation... 通过对著名活动家进行政治审判使其从公众视线中消失。 I had been out of circulation for a month and knew that many friends would be there. 我有一个月深居简出，不过我知道许多朋友正等着我。

英汉词典释义

n.
流通, 循环
His father has a bad circulation. 他父亲血液循环不好。
流通, 传播
The ideas have been in circulation for some time. 这些想法已经流行了一段时间。
发行量
This magazine has a large circulation. 这本杂志发行量很大。
（某段时间的）社交活动，交际
血液循环

英英词典释义

Noun
1. the dissemination of copies of periodicals (as newspapers or magazines)
2. movement through a circuit; especially the movement of blood through the heart and blood vessels
3. (library science) the count of books that are loaned by a library over a specified period
4. number of copies of a newspaper or magazine that are sold;
"by increasing its circulation the newspaper hoped to increase its advertising"
5. free movement or passage through a series of vessels (as of water through pipes or sap through a plant)
6. the spread or transmission of something (as news or money) to a wider group or area

行业词典

体育：流动；循环；环流；
力学：环流；环量；
动物学：循环；
化工：环流；
医学：循环：在有规律的或环行的路线中运动，如血液经心脏和血管的运动；
数学：环流［量］；
物理学：环流；
电工：环流量；
航天：环量；
航空：环量；流体速度与弧微分矢量的内积，沿一有向简单封闭曲线的线积分。；