"双降"是个多义词，它可以指双降（经济术语）,双降（美国DC漫画旗下超级反派）,双降（中国电影）。
双降羽扇烷 bisnorlupane
支援双降档 Double Downshift
双降解餐盒 photo biodegradable snack box
双降压全桥逆变器 DBFBI
双降压式逆变器 dual buck inverter ; Half Bridge Dual Buck Inverter
双降压式半桥逆变器 Dual Buck Half Bridge Inverter
双降压式全桥逆变器 dual buck full-bridge inverter
双降茶 double fall tea
双麦克风降噪 Dual mic for noise reduction ; CrystalTalk PLUS
双降藿烷 bisnorhopane
为了安全起见我们要在取样点设双阀以便于安全的压降，取样口还要加护罩。
For safety we should use dual valves to aid safe pressure reduction, and cap the sample outlets.
在双喷嘴矩形喷动床内，以空气为喷动气体，研究了最大喷动压降与操作压降的变化规律和影响因素。
The maximum pressure drop and the operational pressure drop were investigated in a rectangular spouted bed with double nozzles by using air as spouting fluid.
目的观察舒降之对双侧颈总动脉重度狭窄的血管性认知障碍大鼠模型认知功能障碍的影响。
Objective To establish the rat models with severe carotid artery stenosis and to observe the effect of Statins on the spatial memory.
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