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生态清淤
释义
生态清淤
Encyclopedia
工学
水生态系统修复
释
ecological dredging
生态清淤
为改善河湖水质、修复水生态系统,清除富含营养盐、有毒化学品及藻种的表层底泥,减少底泥内源负荷和污染风险所采取的工程措施。又称生态疏浚。
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coordinate frame
coordinate-free
coordinate function
coordinate geometry
coordinate gradient descent
coordinategraph
coordinate grid
coordinate homeomorphism
coordinate hyperplane
coordinate hypersurface
co-ordinate indexing
coordinate line
coordinate matching of machining and measurement system
coordinate measurement
coordinate measurement quantity
coordinate measuring instrument
coordinate measuring machining
coordinate measuring -metrology
coordinate measuring technology
coordinate method
coordinate neighborhood
coordinate network
coordinate of a point
coordinate of a point on earth surface
coordinate of a vector
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