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field capacity for irrigated grassland
释义
field capacity for irrigated grassland
Encyclopedia
农学
草地土壤墒情
释
field capacity for irrigated grassland
灌溉草地田间持水量
在地下水较深和排水良好的土地上充分灌水或降水后,允许水分充分下渗,并防止其水分蒸发,经过一定时间,灌溉草地土壤剖面所能维持的较稳定的土壤水含量(土水势或土壤水吸力达到一定数值),是大多数草类可利用的土壤水上限。
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peak to average power ratio suppression
peak to background ratio
peak-to-background ratio
peak to valley
peak to valley, PTV
peak to valley ratio
peak-to-valley ratio
peak-to-valley value
peak valley technique
peak [value]
peak value
peak wavelength
peak width
peak width at base
peak width at half height
peak withstand currenttest
peaky
pea leaf miner
pea leafminer
Peale Museum
Peano
Peano algebra
Peano area
Peano arithmetic
Peano-Arzelàmethod
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