例句與造句

1. Alternatively, at lower speeds the remora will use a form of active ventilation,
2. However, larger insects may require active ventilation of the tracheal system ( especially when active or under heat stress ).
3. Mouth-to-mouth resuscitation was combined with chest compressions based on the assumption that active ventilation is necessary to keep circulating blood oxygenated, and the combination was accepted without comparing its effectiveness with chest compressions alone.
4. And if less air naturally flows through the walls, then you might need active ventilation with a fan running all day, and that cuts into your energy savings . talk ) 17 : 06, 19 May 2014 ( UTC)
5. It's difficult to find active ventilation in a sentence. 用active ventilation造句挺難的