英语词汇“closed ecological system”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	closed ecological system
释义	closed ecological system 密闭生态系统;闭合生态系统;闭路生态学系统
随便看	highveld high-velocities high velocity high-velocity highvelocity high velocity air conditioning system high velocity aircraft rocket high velocity air hood high-velocity anti-radiation missile high velocity armorpiercing rocket high-velocity armor-piercing rocket high-velocity armor-piercing rocket (hvap) high velocity beam scanning image pick-up tube high velocity booster high velocity brittleness high velocity burner high velocity camera tube high-velocity channel high-velocity cloud high-velocity combustion high velocity combustion high-velocity conduit high velocity convection burner high velocity drop high-velocity drop 平生自有烟霞志，岁晚深谙世俗情。平生莫做亏心事，半夜敲门不吃惊。平生莫做亏心事，半夜敲门心不惊平生读书为谁事？临难何忧复何惧。平生贮书腹，中有文武胆。平生踪迹慕真隐，醉里风情敌少年。平生铁石心，忘家思报国。平生铁面心，忘家思报国。平生风义兼师友平生风义兼师友，不敢同君哭寝门。五葉松五蘊五行五言五輪五輪塔五郎八茶碗五里霧中五重のとう五重の塔