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灌溉
释义
灌溉
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工学
灌溉
释
irrigation
灌溉
利用人工设施,将符合质量标准的水,输送到农田、草场、林地等处,补充土壤水分,以改善植物的生长发育条件的农田水利措施。灌溉的主要对象是农作物,故又称作物灌溉、农田灌溉。
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reflection attack
reflection barrier
reflection circle
reflection coefficient
reflection echo
reflection effect
reflection electron microscopy
reflection electron microscopy, REM
reflection field
reflection field methods
reflection filament
reflection formula
reflection-free potential
reflection geometry
reflection grating
reflection group
reflection high energy electron diffraction
reflection high-energy electron diffraction
reflection high energy electron diffraction (RHEED)
reflection high energy electron diffraction, RHEED
reflection hologram
reflection imaging
reflection in a diameter
reflection in a plane
reflection in a point
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