convection current

基本解釋

As warm air rises cool air is drawn in to replace it creating a convection current.
熱空氣上升，冷空氣補(bǔ)充取代之，就產(chǎn)生了對流氣流。
The uncertainties associated with current stellar models lie in the input physics: atomicdata, convection theory, mixing in radiative regions, and mass loss.
當(dāng)前恒星模型中的不確定性來自于輸入的物理參數(shù)：原子數(shù)據(jù)、對流理論、輻射區(qū)的混合和質(zhì)量丟失。
As the main flow manner of formation water in deep reservoir, circulated convection current controlled authigenic mineral location and secondary pore distribution.
循環(huán)熱對流是深部儲(chǔ)層流體的主要流動(dòng)方式，它控制著自生礦物在砂層中的析出位置和次生孔隙的分布特征。