in circulation question

基本解釋

How to construct urban super-circulation system in the process of construction of circular economy is an important question.
在循環(huán)經(jīng)濟(jì)的建設(shè)過(guò)程中，如何搆建城市的超循環(huán)躰系？
The causality between atmospheric circulation and thermohaline circulation (THC) is an open question in the field of air-sea interaction.
大氣環(huán)流與熱鹽環(huán)流（THC）變化之間的因果關(guān)系，是海氣相互作用研究領(lǐng)域的一個(gè)懸而未決的問(wèn)題。
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This essay pass through compare of foreign realize circulation economy take taxation policy, analyse our country exist question of in this territory take measure at present.
通過(guò)對(duì)國(guó)外爲(wèi)實(shí)現(xiàn)循環(huán)型經(jīng)濟(jì)所採(cǎi)取的稅收政策的比較，分析我國(guó)目前在該領(lǐng)域採(cǎi)取的措施和存在的問(wèn)題。

Dr Krumhansl addressed the question by looking at the physiological changes (in blood circulation, respiration, skin conductivity and body temperature) that occurred in a group of volunteers while they listened to different pieces of music.
ECONOMIST: The biology of music The