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ab

  1. 表示  ab-,abs-加在词根前,表示"相反,变坏,离去"等


    • abuse      滥用;恶习;侮辱;恶言; 滥用;虐待;辱骂;
    • absorb      吸收(液体、气体等);吸引(注意);吞并,合并;忍受,承担(费用
    • absent      缺席的,不在场的;缺少的,缺乏的;不在意的,茫然的; 缺席,不参加;不在;
    • abduct      劫持;诱拐;使外展;

ab

词频:0

国际音标 

 [ æb ] 

单词释义

n.<波斯>水,河; <拉>从,自;

衍生词, 相关词

近义词, 同义词

例句用法

  1. Objective : To investigate the clinical significance of the Ryanodine receptor antibody ( RyR - Ab ) and interferon - α antibody ( IFN - α Ab ) in myasthenia gravis ( MG ) patients.

    目的: 探讨检测重症肌无力 ( myastheniagravis,MG ) 患者血清Ryanodine受体抗体 ( Ryanodinereceptor antibody,RyR-Ab ) 和干扰素 - α抗体 ( interferon- αantibody, IFN - αAb ) 的临床意义.

  2. Methods: 25 cases of IM was detected by AB PAS, AB ( pH 2 5 ), HID, respectively.

    方法:分 别用ABPAS, AB ( pH2.5 ), HID法 对25例病理诊断为肠化的贲门组织的5μm连续切片3张进行染色.

  3. Methods Porcinecornealendotheliawereobtainedwiththeepitheliaservingas control , CEN - Agandcornealepithelialantigen ( CEP - Ag ) wereisolatedandpurifiedby ion - exchangechromatographyandaffinity chromatographywith 2 B 4.14.1 monoclonalantibody. TherabbitswereimmunizedwiththeresultantCEN - AgandCEP - Ag andtheirseracollectedto harvestaCEN - Abandanti - cornealepithelialantibody ( aCEP - Ab ) by affinitychromatography.

    方法用猪角膜内皮做抗原,上皮做对照,经离子交换层析及2B4.14.1单克隆抗体亲和层析制得纯化的CEN-Ag 和角膜上皮抗原 ( cornealepithelialantigen, CEP-Ag ),用提纯的CEN-Ag和 CEP-Ag分别免疫家兔,取血清经亲和层析得到aCEN-Ab和抗角膜上皮抗原抗体(anti-cornealepithelialantibody, aCEP -Ab ).

  4. The line AB is half as long as the line CD.

    ab线比CD线短一半.

  5. What remain to be created are types O - negative and AB - negative.

    仍有待建立的类型是O型阴性和AB阴性.