genotypen.基因型；遗传型genotype-site interaction基因型-立地相互作用genotype hereditary deafness基因型遗传性聋genotype competitive fitness基因型竞争适合度genotype dependent difference品种间差异Genotype by location interaction基因型与地点互作genotypes with different quality不同品质类型genotype environment interaction基因型环境相互酌genotype-environment covariance遗传-环境协方差genotype environment relationship基因型环境关系Genotype with gene chip technique基因分型

1. A function that adds two integers might return the sum, and thus would be defined to return an integer value.
   一个对两整数求和的函数或许返回和数，这样可以把函数定义为返回一个整型值。