“血栓性外痔”的概念、定义、翻译、参考文献-科学参考

单词	血栓性外痔
释义	血栓性外痔 Encyclopedia 医学外痔释 thrombosed external hemorrhoid血栓性外痔因过食辛辣刺激性食物、大便临厕努挣、抬举重物、用力咳嗽等使肛周皮下静脉丛破裂，血液淤积皮下而成的一种外痔。
随便看	periodic distribution periodic distribution function periodic dynamical system periodic electrostatic focusing periodic element periodic error periodic firing periodic flow periodic fluctuation periodic fraction periodic free resolution periodic function periodic geodesic periodic group periodic heat flow method periodic inequality periodic infinite decimal fraction periodic inspection periodic instability periodic in the mean periodicity periodicity and symmetry of surface structure periodicity characteristic periodicity factor periodicity interval

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