“ejection phase”的概念、定义、翻译、参考文献-科学参考

单词	ejection phase
释义	ejection phase Encyclopedia 医学射血期释 ejection phase射血期心室收缩室内压升高超过主动脉压时，动脉瓣被打开，血液射入主动脉和肺动脉的时期。
随便看	packaging technology of light emitting diode Packaging Textiles packaging waste directive pack cementation packed-bed bioreactor packed bed electrode packed bed reactor packed bed thermal energy storage packed capillary packed capillary electrochromatography packed column packed dryer packed flotation column packed hole assembly packer fluid packer unfreezing packet packet classification packet-filter firewall packet filtering packet internet groper packet internet groper, PING packet of electrons packet of holes packet over SONET/SDH

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