alpha.abbr.=alphabeticalalphan.希腊字母的第一个字母；最初adj.[化]阿尔法位的；主导的；首要的；按字母顺序的Alphanumeric Photocomposer System字母数字照相排版机系统alpha-L-fucosidase deficiencyα-L-岩藻糖苷酶缺乏alpha-fetoprotein messenger RNA甲胎蛋白mRNAalpha-N-Acetylglucosaminidaseα-N-乙酰葡糖胺酶alpha-nitroso-beta-naphthol[化] α-亚硝基-β-萘酚alpha-fetoproteins/ genetics甲胎蛋白类／遗传学alpha-Methylacetoacetic aciduriaα-甲基乙酰乙酸尿症alpha-Amino acid ester hydrolaseα-氨基酸酯水解酶Alpha Defensins Kit and Antibodies防御素试剂盒和抗体alpha particle ionization detectorα粒子电离检测器