“gastrointestinal bleeding”的概念、定义、翻译、参考文献-科学参考

单词	gastrointestinal bleeding
释义	gastrointestinal bleeding Encyclopedia 医学胃肠道出血释 gastrointestinal bleeding胃肠道出血出现在上胃肠道的消化道出血。通常被定义为从食道、胃或十二指肠所产生的出血。医学消化道出血释 gastrointestinal bleeding消化道出血血液经消化道丢失。
随便看	polarization Green function polarization Green's function polarization identity polarization illumination polarization index polarization infrared technique polarization intensity vector polarization interference filter polarization interferometer polarization interferometry polarization labeling spectroscopy polarization loss polarization maintaining fiber polarization-maintaining fiber polarization measurement polarization measuring device polarization microscope polarization modal dispersion polarization modulation polarization modulation measurement principle polarization of an Abelian variety polarization of background polarization of cosmic microwave background polarization of electromagnetic wave polarization of light

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