ATDCn.在上死点后
atprep.在；向；达n.基普(老挝货币基本单位)(=att)；[化]砹(极不稳定放射性元素)abbr.密封的(=airtight)abbr.气温(=air temperature)
atrial synchronous ventricular inhibited pacing心房同步心室抑制型起搏
atrioventricular dissociation with captured beat房室分离伴夺获搏动
Atractylodes lyrata S.et Z.f.ternata Nakai[医] 关苍术
Atrial Fibrillation/metabolism/drug therapy心房颤动/代谢/药物疗法
Attenuation-based online tube current modulation管电流调制
Atrial synchronous ventricular inhibited pacemaker心房同步心室抑制性起搏器
atrioventricular node functional refractory period房室结功能性不应期
atrioventricular junctional paroxysmal tachycardia房室交接处阵发性心动过速
atrioventricular junctional parasystolic tachycardia房室交接处并行心律性心动过速
at?sixes?and?sevens?with?you?prep.在；向；达n.基普(老挝货币基本单位)(=att)；[化]砹(极不稳定放射性元素)abbr.密封的(=airtight)abbr.气温(=air temperature)
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