natural convection

常見(jiàn)例句

Simple solar dryers, constructed from a wooden frame covered with plastic, let the light in, keep insects out and use natural convection.
這種簡(jiǎn)單的太陽(yáng)能乾燥裝置是用一種覆蓋了塑料膜的木架制成的，能夠讓陽(yáng)光進(jìn)入但是擋住了崑蟲(chóng)，而且還利用了自然對(duì)流。
Large temperature and concentration differences taking place in CVD process lead to natural convection and concentration diffusion which interact with forced convection and complex reactor geometries.
在CVD過(guò)程中，存在著大的溫度差和濃度差，將引發(fā)自然對(duì)流和濃度擴(kuò)散，它們又與氣躰的強(qiáng)迫流動(dòng)以及反應(yīng)器的幾何尺寸和形狀相互影響。
This paper has analysed theoretically the natural convection heat transfer in the HFETR core.
本文對(duì)堆內(nèi)自然對(duì)流放熱進(jìn)行了理論分析。