“techniques of crop selection and breeding”的概念、定义、翻译、参考文献-科学参考

单词	techniques of crop selection and breeding
释义	techniques of crop selection and breeding Encyclopedia 理学〔古代作物栽培技术〕释 techniques of crop selection and breeding选种育种技术通过人工选择和创造遗传变异、改良遗传特性培育优良作物品种的技术。
随便看	risk control technology risk cost risk decision risk decision-making mechanism risk early warning risk early-warning for tunnel and underground engineering risk early warning information system risk emergency treatment plan for tunnel and underground engineering risk estimation of tunnel and underground engineering risk evaluation method of tunnel and underground engineering risk evaluation of blasting risk evaluation of tunnel and underground engineering risk exposure risk factor risk factors of cancer risk financing risk function risk identification risk identification for immersed tunnel risk identification for tunnel construction by cut and cover method risk identification for tunnel construction by drilling and blasting method risk identification for tunnel construction by shield machine method risk identification for tunnel construction by tunnel boring machine risk identification of biological invasion risk identification of information system project

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