“conservation of aquatic ecosystem”的概念、定义、翻译、参考文献-科学参考

单词	conservation of aquatic ecosystem
释义	conservation of aquatic ecosystem Encyclopedia 工学水生态系统保护释 conservation of aquatic ecosystem水生态系统保护通过采用行政、技术、经济和法律手段，以维护水生态系统功能和物理、化学和生物完整性的所有行为活动。
随便看	Aleksandrov space Aleksandrov theorem Aleksandrov uniqueness theorem Aleksandrov-čech cohomology Aleksandrov-čech homology Aleksandr PavlovichLensky Aleksandr Petrovich Dovzhenko Aleksandr PetrovichSumarokov Aleksandr Pushkin Aleksandr Romanovich Luria Aleksandr Sergeyevich Griboyedov Aleksandr Sergeyevich Pushkin Aleksandr Sergeyevich Yakovlev Aleksandr Stepanovich Popov Aleksandr Terentievich Matveev Aleksandr Trifonovich Tvardovsky Aleksandr Valentinovich Vampilov Aleksandr Vasilyevich Karaganov Aleksandr Vasilyevich Sukhovo-Kobylin Aleksandr Yakovlevich Golovin Aleksandr Yakovlevich Orlov Aleksandr Yakovlevich Tairov Aleksandr Yevdokimovich Kornejchuk Aleksardr Ieanovich Mikhailov Aleksei Gavrilovich Venetsianov

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