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water logging
释义
water logging
Encyclopedia
农学
渍害
释
water logging
渍害
地表长期滞水或遭受地下水浸渍,还原作用强烈,土壤层理化性状恶化,水、热、气和养分失调,影响作物生长或危及作物存活而形成的灾害。其成因可以是降水过多排水不畅,也可以是地下水位(包括上层滞水)过高而导致农田零星积水和土壤水分过饱和。又称涝渍。
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active mode-locking
active movement
active muffler
active nest
active neutron interrogation
active noise control
active noise control headphone
active nucleus
active object
active occupation
active one-port and active n-port
active optical fiber
active optics
active opto-electronic protective device
active orbital-active space
active page
active partition
active/passive millimeter wave homing guidance
active pharmaceutical ingredient
active phase
active phase of uranium
active photospheric region
active pit level detection method
active pixel detector
active plan
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