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multiple cropping
释义
multiple cropping
Encyclopedia
农学
多熟种植
释
multiple cropping
多熟种植
在一年内于同一块田地上前后或同时种植两种或两种以上作物的种植形式。
农学
复种制
释
multiple cropping
复种制
在同一块田里,一年收种两熟或三熟、两年收种三熟或三年收种四熟以上的种植制度。
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formal representation of time
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Formal Semantics
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Formal Typology
formal undecidable proposition
formal universal deformation
formal unsolvability
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