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manual harvest
释义
manual harvest
Encyclopedia
农学
人工收获
释
manual harvest
人工收获
依靠人力操作,采用镰、锄、镐等小农具或畜力农具对作物进行收获的作业方式。
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cohomology algebra
cohomology class
cohomology diagram
cohomology dimension
cohomology dimension of groups
cohomology exact sequence
cohomology extension
cohomology functor
cohomology group
cohomology group of a group
cohomology homomorphism
cohomology manifold
cohomology mapping
cohomology module
cohomology object
cohomology obstruction
cohomology of a bundle
cohomology of a classifying space
cohomology of a coherent sheaf
cohomology of a commutative algebra
cohomology of a commutative ring
cohomology of a complex
cohomology of a fiber bundle
cohomology of a finite group
cohomology of a group
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