“tree exudate”的概念、定义、翻译、参考文献-科学参考

单词	tree exudate
释义	tree exudate Encyclopedia 农学树木分泌物释 tree exudate; tree secreta树木分泌物活立木的枝干、叶子、花朵、果实、根系等不同部位在生长过程中自然产生和受刺激产生的气体、液体或固体状物质，和以这些部位及其汁液为食的寄生生物所产生的代谢物或排泄物。通常指具有可收集和加工利用价值的物质。
随便看	river ecosystem river engineering river environmental planning river erosion and deposition calculation river feeding river fishery environment river flood disaster river flood forecasting river flood routing calculation river floods in China river flow estimation River God river governing traverse planning river gradient rivergradient observation slope observation river head River Huan and Wuxie Scenic and Historic Area river hydrology river improvement survey riverine landscape river-lake relation river-lake relationship river-lake system connectivity river landform river landscape

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