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旱地保墒
释义
旱地保墒
Encyclopedia
理学
古代耕作技术
释
soil moisture conservation in dryland
旱地保墒
通过深耕、细耙、勤锄等手段来尽量减少土壤水分蒸发的一系列耕作技术方法。
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conjugate wave
conjugation
conjugation class
conjugation fraction
conjugation mapping
conjugation molecule
conjugation move
conjugation operator
conjugation problem
conjugation tube
conjugative transfer
conjugon
conjunct
conjunction
conjunction in ecliptical longitude
conjunction in right ascension
conjunction period
conjunctiva
conjunctive
conjunctive-disjunctive normal form
conjunctive form
conjunctive mapping
conjunctive matrix
conjunctive normal form
conjunctive probability
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