您要查找的是不是：
- constant circulation flow pattern 等环量流型,自由涡流型
- Chemical constantly circulate or recycle in the system. 化学物质在系统中不断循环或回流。
- His wife was a constant inspiration to him. 他的妻子经常鼓励他。
- Her constant complaining just sticks in my craw. 她那不断的诉苦真使我受不了。
- The machinery requires constant maintenance. 这些机器需要经常保养维修。
- Pound notes have been withdrawn from circulation. 一英镑面值的钞票已停止流通。
- I was infuriated by/with their constant criticism. 他们没完没了地批评把我给气坏了。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- Harvey discovered the circulation of the blood. 哈唯发现了血液循环。
- She feels wearisome by the constant noise. 她很厌烦那些没完没了的嘈杂声。
- We observed the circulation of blood in frogs. 我们观察了青蛙的血液循环。
- She matured her novel by constant revision. 她不断修改自己的小说以使其趋于完善。
- The old coins have been withdrawn from circulation. 旧硬币已经收回不再流通了。
- She yelled at him about his constant drunkenness. 她大嚷大叫说他总是烂醉如泥。
- Many forged notes are in circulation. 许多假钞在流通。
- This magazine has a large circulation. 这本杂志发行量很大。
- These ideas have been in circulation for some time. 这些想法已经流行了一段时间。
- I've had enough of your constant chatter. 我已经听够你那没完没了的唠叨话。
- She was wearied by the constant noise. 她很厌烦那些没完没了的噪杂声。
- Salaries are kept under constant review. 薪金问题要一直不断审订。
