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闷棚
释义
闷棚
Encyclopedia
农学
〔蔬菜田间管理〕
释
greenhouse high temperature treatment
闷棚
在夏季棚室休闲期用塑料薄膜密封大棚使棚温升高到60℃以上,利用高温杀菌消毒的措施。又称高温闷棚。
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levelness
level n-structure
level of abstraction
level of a factor
level of a field
level of a function
level of aircraft flying qualities
level of a modular curve
level of an orthogonal array
level of a subgroup
level of a test
level of a tolerance region
level of complexity
level of description
level of detail
level of details
level of development
level of electronic packaging
level of error
level of factor
level of learning
level of measurement
level of node in tree
level of optimization
level of processing
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