“varicose veins of the lower extremities”的概念、定义、翻译、参考文献-科学参考

单词	varicose veins of the lower extremities
释义	varicose veins of the lower extremities Encyclopedia 工学下肢静脉曲张（见原发性下肢静脉曲张）释 varicose veins of the lower extremities下肢静脉曲张由于缺乏肌肉收缩，下肢静脉血液因回流不畅而充血，逐渐引起静脉瓣开锁不全、静脉淤血、静脉壁营养障碍与扩张。
随便看	sequentially compact set sequentially compact space sequentially complete sequentially complete space sequentially complete topological linear space sequentially time all-optical mapping photography ，STAMP sequentially weak complete sequential machine sequential machine mapping sequential method sequential minimal optimization sequential Monte Carlo method sequential observation sequential occurrence sequential operation sequential optimization sequential order statistics sequential pattern sequential pattern mining sequential pattern recognition sequential plan sequential polygeneration system sequential polymerization sequential probability ratio test sequential probability ratio test，SPRT

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