“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	hydantoin Hydatellales hydathode hydatid hydatid disease hydatid of Morgagni hydatidosis hydatiform mole hydatiform tumor hydatogenesis hydatosis hydnocarpic acid Hydra hydra Hydra-Centaurus-Pavo supercluster Hydrachnellae hydracrylic acid Hydraenidae hydragogue Hydra I cluster hydralazine hydramnios hydranencephaly hydrant hydranth

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