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irrigation water demand
释义
irrigation water demand
Encyclopedia
农学
农业水土工程
释
irrigation water demand
灌溉需水量
土壤原有储水量和有效降雨量及地下水利用量不能满足作物蒸发蒸腾、冲洗盐碱以及其他方面要求,通过灌溉补充的水量。
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modulating voltage
modulation
modulational instability
modulation analyzer
modulation and demodulation
modulation band
modulation calibration
modulation coding system
modulation collimator
modulation control system
modulation control system of drum type boiler
modulation degree
modulation depth
modulation distortion
modulation domain analyzer
modulation doped field effect transistor
modulation-doped field effect transistor
modulation-doped field-effect transistor
modulation-doped field-effect transistor, MODFET
modulation doping
modulation effect
modulation envelope
modulation formats in optical communications
modulation index
modulation instability
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