pre-ejection

名词 n. 形容词 adj.

英文释义

名词 n.
  1. Alternative form of preejection. alt-of,alternative
    — Wall motions are lower during ejection than during pre-ejection and isovolumic relaxation periods suggesting that a lot of energy is used when mitral and aortic valves are closed.
形容词 adj.
  1. Alternative form of preejection. alt-of,alternative,not-comparable
    — Gingerly pulling the pre-ejection lever and tossing precious maps, kneepads, and finally his helmet—which could get snagged and tear one's head off—he pulled the ejection-seat face curtain safely into place and banged a fist down on the eject button.

词形变化

pre-ejections plural
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