“obstructed stream”的概念、定义、翻译、参考文献-科学参考

单词	obstructed stream
释义	obstructed stream [ǝb`strǝk·tǝd `strēm] ^GEOLOGY A stream whose valley has been blocked by a landslide, glacial moraine, sand dune, or lava flow; it frequently consists of a series of ponds or small lakes.
随便看	orthoschist orthoscope orthoscopic eyepiece orthoscopic system orthose orthosis orthosite orthostatic orthostratigraphy orthosymmetric crystal orthotectic stage orthotill ortho-tolidine ortho-toluic acid ortho-toluidine ortho-toluylic acid orthotomic orthotomic system orthotonus Orthotrichales orthotronic error control orthotropic orthotropic deck orthotropism orthotropous

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