“犁底层”的概念、定义、翻译、参考文献-科学参考

单词	犁底层
释义	犁底层 Encyclopedia 农学土壤层次释 plowpan犁底层位于耕作层（Ap1）以下较为紧实的土层。耕作表层（Ap）的一个亚层次。用符号Ap2表示。
随便看	ATCC Review AT-cut ATDM Ate A Tea Poem to Deride Messenger Cuishi Atebetu'l Hakajiq ATEC atelectasis atelectatic ear Aten Aten asteroid Ateneum Art Museum Aten group atero log A Textbook of Dramatic Composition A Textbook of Operatic Wugong A Textbook of Plum Painting from the Pine Studio A Text-book of Psychology A Textual Annotation on the Book of Rites A Textual Research on the Fragmented Volumes of Dunhuang Poetry Collection A Textual Research on the Operas in Song and Yuan Dynasty A Textual Research on the Poetry Style of the Whole Tang and Five Dynasties ATF ATFM Athabasca Lake

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