“ex situ conservation of plant”的概念、定义、翻译、参考文献-科学参考

单词	ex situ conservation of plant
释义	ex situ conservation of plant Encyclopedia 农学〔资源保存〕释 ex situ conservation of plant植物迁地保存当物种原有的生境破坏严重，或原有生境消失，或物种数量下降到极低水平，种内难以进行繁殖或物种的生存条件突然恶化时进行异地保护的方法。又称迁地保护、非原生境保护、异地保护。
随便看	Communication Monograph communication,navigation and identification flight test Communication/Navigation Outage Forecasting System communication navigation surveillance /air traffic management communication network communication network between organizations communication networks communication network tester communication noise suppression communication of hydropower station communication of public relations communication organization communication pipeline communicationplanning communication policy communication process communication process model Communication Research communication rules communications communications and telecommunications value-added services communications and transportation law communication satellite communications circuit Communications Clique

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