名詞 genetics:

1. the branch of biology that studies heredity and variation in organisms
   同義詞：genetic science

1. Russian-born American nuclear physicist known for his work on radioactivity and genetic information as well as his books popularizing theories of physics.
   伽莫夫，喬治1904－1968俄國裔的美國核物理學(xué)家，因在射線遺傳信息方面的研究和有關(guān)普及物理理論的書籍而聞名于世
2. One who specializes in genetics.
   遺傳學(xué)家在遺傳學(xué)方面從事專門研究的人
3. Genetics is beyond my scope.
   遺傳學(xué)我是外行。

ge.net.ics

n.（名詞）
(used with a sing. verb)The branch of biology that deals with heredity, especially the mechanisms of hereditary transmission and the variation of inherited characteristics among similar or related organisms.
（與單數(shù)動詞連用）遺傳學(xué)：研究遺傳的生物學(xué)分支，尤其是遺傳性的遺傳機能和相似或相關(guān)有機體間非遺傳特征的變化
(used with a pl. verb)The genetic constitution of an individual, a group, or a class.
（與復(fù)數(shù)動詞連用）遺傳構(gòu)造：一個個體、群體或階層的遺傳構(gòu)造