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河道增养殖
释义
河道增养殖
Encyclopedia
农学
河道增养殖
释
river aquaculture
河道增养殖
在河道沟渠采用繁殖保护、人工放流和改善水域环境等措施来提高水产资源的数量和质量的过程。是保证水产资源再生产的稳定和持续增长,提高渔业生产的经济效益的重要途径。包括增殖和养殖两个方面。又称河道沟渠增养殖、河沟增养殖、外荡增养殖等。
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pressure coordinate
pressure-coupled response
pressure deep drawing
pressure-dependent reaction
pressure derivative
pressure detection
pressured gasification
pressure difference for oil production
pressure distortion index
pressure drag
pressure drawdown testing
pressure drop of gas-liquid two-phase flow
pressure drop oscillations instabilities
pressured thin layer chromatography
pressure effect
pressure effect of critical behavior
pressure effect on superconductivity
pressure ensemble
pressure-enthalpy diagram
pressure equation
pressure equilibrium
pressure exponent
pressure-fed liquid rocket engine
pressure filter
pressure filtration of mineral processing products
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