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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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sampling of geological cores and samples
sampling of image
sampling of ore for mining technology
sampling of ore for technological test
sampling of random variable
sampling of rock core
Sampling of typical cases
sampling on successive occasions
sampling oscilloscope
sampling period
sampling period sampling test
sampling plan
sampling plan with screening
sampling plug-in
sampling point
sampling points
sampling population
sampling procedure
sampling process
sampling rate
sampling ratio
sampling scheme
sampling space
sampling survey
Sampling Survey on Professional Awareness and Ethics of Chinese Journalists
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