英语词汇factor IX怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	factor IX
释义	factor IXn.（名词） A protein substance in blood plasma that participates in and is essential for the blood-clotting process. A deficiency of this factor is the cause of Christmas disease.克雷斯马斯因子：血浆中的蛋白质因子，其参与血液凝固过程并且在此过程中不可或缺。这种因子的不足会引发B型血友病
随便看	shelves shelves shelving shelving shelvings Shem Shema Shemini Atzeret Shemini Atzereth Shemini Azeret Shenandoah University Shenandoah University Shenandoah Valley Shenango Valley School of Business shenanigan shenanigans Shensi Shenstone Sheol Shepard Shepard shepherd shepherd Shepherd College Shepherd College

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