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water self-purification
释义
water self-purification
Encyclopedia
工学
环境自净
释
water self-purification
水体自净
受污染的水体在物理、化学、生物等作用下,污染物浓度逐渐降低,经一段时间后恢复到受污染前状态的自然现象。有时专指水体中微生物氧化分解有机污染物而使水质净化的作用。
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mock lunar-ring
mock moon
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mock-up
MOCVD
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modal
modal analysis
modal analysis method
modal analysis of structures
modal calculus
modal class
modal control
modal damping
modal dispersion
modal dispersion, intermodal dispersion
modal harmony
modalism garden
modality
modal logic
modal logic calculus
modal matrix
modal operator
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更新时间:2025/12/17 7:51:14