例句 /

The main methods of sex identification include cytogenetics,biochemistry,immunology and molecular biology.

The main methods of sex identification include cytogenetics,biochemistry,immunology and molecular biology.

目前应用较多、重复性较好的性别鉴定方法主要有细胞遗传学方法、生物化学方法、免疫学方法和分子生物学方法等。