“arctic tree line”的概念、定义、翻译、参考文献-科学参考

单词	arctic tree line
释义	arctic tree line [`ärd·ik ¦trē ´līn] ^ECOLOGY The northern limit of tree growth; the sinuous boundary between tundra and boreal forest.
随便看	local time local trunk local variable local vertical local winds locant locate located vector locate mode locating locating hole locating surface location location analysis location constant location counter location damages location dimension location fit location notice location plan location principle location work locator locellus

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