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田间持水量
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田间持水量
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农学
田间持水量
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field capacity
田间持水量
在不受地下水影响的自然条件下,土壤剖面所能保持较稳定的土壤含水量的最大值。是土壤毛管悬着水达最大值时的土壤含水量。是土壤学研究中重要的土壤水分常数,也是土壤水分状况和土壤水分运动的一个重要转折点。
Physics
field capacity
田间持水量
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electronic toll collection
Electronic Toll Collection, ETC
electronic toll collection settlement center
electronic toll collection system
electronic toll collection system, ETCS
electronic tongue
electronic torsion testing machine
electronic training
electronic transaction
electronic transition
electronic tube parameter measurement
electronic universal testing machines
electronic video recorder
electronic view finder
electronic viewfinder digital camera
electronic viewfinder fixed lens digital camera
electronic voltage transformer
electronic voltmeter
electronic voting
electronic wallet
electronic warfare
electronic warfare aircraft
electronic warfare environment
electronic warfare equipment
electronic warfare flight test
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