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- Focusing on the mixing of the particle medium with different size fraction under fluidization state in vibration bed, the mixing process and the convective circulation pattern are analyzed. 針對不同粒級介質(zhì)在床層流化狀態(tài)下的混合,分析了介質(zhì)的混合過(guò)程及對流環(huán)流型。
- In convection, hot currents flow upwards. 在對流中熱氣流向上運動(dòng)。
- One of the ways to dissipate perspiration is by convection. 散發(fā)汗水的一種方法是通過(guò)對流作用。
- Pound notes have been withdrawn from circulation. 一英鎊面值的鈔票已停止流通。
- Harvey discovered the circulation of the blood. 哈唯發(fā)現了血液循環(huán)。
- We observed the circulation of blood in frogs. 我們觀(guān)察了青蛙的血液循環(huán)。
- The old coins have been withdrawn from circulation. 舊硬幣已經(jīng)收回不再流通了。
- Many forged notes are in circulation. 許多假鈔在流通。
- This magazine has a large circulation. 這本雜志發(fā)行量很大。
- These ideas have been in circulation for some time. 這些想法已經(jīng)流行了一段時(shí)間。
- After a month in hospital, she is back in circulation. 住了一個(gè)月的醫院后，她又重新活躍起來(lái)了。
- Police say a number of forged banknotes is in circulation. 警方稱(chēng)市面上有一定數量的偽鈔。
- The newspaper's circulation has trebled since last year. 去年以來(lái)該報的發(fā)行量已增加到原來(lái)的三倍。
- Built in natural convection correlations. 內建的自然對流關(guān)聯(lián)式。
- To transfer(heat) by convection. 對流通過(guò)對流傳（熱）
- I've been out of circulation in order to prepare for the TOEFL. 為了準備托?？荚?我已經(jīng)不從事社交活動(dòng)。
- The machine circulated hot air by convection. 這個(gè)機器使熱空氣通過(guò)對流來(lái)循環(huán)。
- This paper has a circulation of more than a million. 這一報紙的發(fā)行量達一百多萬(wàn)份。
- How is heat passed in the air by convection? 熱量是怎樣通過(guò)對流在空氣中傳遞的？
- Grandpa has been out of circulation after the stroke. 在中風(fēng)之後,祖父已經(jīng)不再應酬。
