释义 |
- un.品系繁育;系群繁育
- 网络繁殖;品系育种;系繁殖
n. | 1. the deliberate mating of closely related individuals in order to retain characteristics of a common ancestor |
1. | 品系繁育 (dimethyallylamino - 免费文档下载 ... Limnea peregra 椎实螺 line breeding 品系繁育 line of best fit 最适线 ... www.5doc.com | 2. | 繁殖 2、系统繁殖(line breeding):其组合方式为祖父(母)和孙女(子)(3-1),(1-3);叔父(母)和侄女(子)(3-2),… www.1dutm.com | 3. | 品系育种 download 20080917150612 22166 ... 品系 line 系统育种;品系育种 line breeding 品系杂交 line cross;strain cross ... www.docstoc.com |
4. | | 5. | 纯系育种 ...edigree breeding method) 纯系育种 (line breeding): 从现有品种群体中选出优良个 体,种成系统,通过试验鉴定,选 优 去劣… 202.116.160.98:8000 | 6. | 系群繁育 reed在食品词典中的意思,短语,... ... interbreeding (品种间)杂交 line breeding 品系繁育;系群繁育;系统育种 common reed 芦 … dict.foodmate.net | 7. | 系统育种 系统_百度百科 ... 系统预置 system initialization; 系统育种 line breeding; 系统元件 system element; ... baike.baidu.com |
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