circulation

例句与用法

The circulation of water through this system is described by the hydrologic cycle .
水在这个体系中的循环是用水循环来描述的。
If the circulation vanishes at one instant of time, it must vanish for all times .
只要环量在某一瞬间为零，它就必须永远为零。
How hdl can protect the coronary circulation is not as yet firmly established .
HDL究竟如何保护冠状循环，迄今还没有肯定的解答。
The circulation of the magazine jumps in one year from 150, 000 to over 750, 000 .
该杂志的发行量一年之内由15万份猛增至75万多份。
This high rate of heat transport is due to the bubble-induced circulation of solids .
这种高传热率是由于气泡所引起的固体颗粒循环所致。
The reticulocytes normally constitute about 1% of the total number of circulation red cells .
正常时，网织红细胞约占血流中红细胞总数的1。
The struggle for existence, in the case of the newspaper, has been a struggle for circulation .
生存竞争就报纸来说，乃是为报纸的发行而斗争。
He had already heard that various rumours were in circulation about miss chalice .
他听说过，关于查理丝小姐这个人，流传着各种各样的流言蜚语。
On a global scale, these exchanges produce in the oceans the general circulation pattern .
在地球尺度上，这些交换在海洋中产生一般的环流模式。