first filial generation
基本解释
- 杂交(第)一代
英汉例句
- F1 The first filial generation; i. e. the first generation that results from a particular cross.
子一代(杂种一代):杂交第一代,也就是一个特定杂交产生的第一代。 - The crossing from two different geographical wild populations in-creased the genetic diversity of the first filial generation.
不同地理种群间杂交能够增加子代的遗传多态性。 - Nevertheless, only the first filial generation (F1) of the hybrid Bt transgenic was available. The F2 generation was not suggested to extension because of its segregation of character.
杂交抗虫棉只有其F1代种有较高的使用价值,F2代性状分离严重,不宜在生产上推广使用。
双语例句
词组短语
- first filial generation detail 子一代
- first filial generation f 子一代
- the first filial generation 杂交
- first cut linter filial generation 子一代
短语
专业释义
- 杂交第一代
- 第一代杂种
- 子一代
- 杂交第一代