“promotion of improved forest varieties”的概念、定义、翻译、参考文献-科学参考

单词	promotion of improved forest varieties
释义	promotion of improved forest varieties Encyclopedia 农学林木新品种释 promotion of improved forest varieties林木良种推广在一定区域内，把通过审定且产量、适应性、抗性等方面明显优于当前主栽材料和种植材料的林木种子进行推广的活动。
随便看	heapsort Heard and McDonald Islands hearing hearing aid hearing and speech rehabilitation hearing associated speech disabilities hearing audiometry room hearing disability hearing disorder hearing hangicap inventory for the elderly-screening version hearing loss hearing loss for speech hearing on forensic examination hearing protector hearing test hearing threshold hearing threshold/threshold of audibility Hearing Zhu Sheng Said the Outlaws of the Marsh Hearsay from the Borderlands of the Southwest Hearsay from the Reigns of Four Emperors Hearsay from the Spring Islet Hearsay of the Li People in Hainan Island hearsay rule Hearst Newspapers Heart

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