0 the process in which something such as information, money, or goods passes from one person to another -- （資訊）流傳，傳播；（貨幣或商品）流通
The paper has a circulation of 150,000. 這份報紙發行量有15萬份。
figurative I hear she's out of circulation/back in circulation (= taking part/not taking part in social activities) after her accident. 我聽說車禍後她不參加／又回來參加社交活動了。
Add her name to the circulation list for this report (= the people who will be given it to read). 把她的名字加進這份報告的傳閱名單上。
Police have warned that there are a lot of fake £50 notes in circulation. 警方提醒說有大量50英鎊面額的假鈔在流通。
Although the neglect of ocean dynamics and deep thermohaline circulations probably affects some regional details of our results, the basic aspects are very likely to be robust.
Open squares, 1.4% isoflurane was delivered to both cranial and torso (spinal) circulations.
We simply need to collect all particular solutions in one vector and add multiples of the various elementary circulations, one for each cycle.
Dizygotic twins therefore preserve separate fetal placental circulations despite apparent placental fusion.
In almost all cases studied, placentas demonstrate superficial artery-to-artery and vein-to-vein communications between the acardiac and pump twin's circulations.
His abdominal ultrasound showed patent portal and hepatic venous circulations, as well as a patent inferior caval vein.
The age at presentation is strongly related with the degree of cyanosis, which depends on the amount of mixing between the systemic and pulmonary circulations.
Furthermore, the various rings differed in their displacements normal to the traverse line, in their circulations, and in their small-scale internal details.
