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enhancement of fishery resources
释义
enhancement of fishery resources
Encyclopedia
农学
渔业资源增殖
释
enhancement of fishery resources
渔业资源增殖
用人工方法直接向海洋、滩涂、江河、湖泊、水库等天然水域投放或移入渔业生物的卵子、幼体或成体,以恢复或增加种群数量,改善和优化水域群落结构的措施。广义的还应该包括改善水域的生态环境,向特定水域投放某些装置(如附卵器、人工鱼礁等)及野生种群的繁殖保护等间接增加水域种群资源量的措施。
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surface electromyogram
surface electromyogram, SEMG
surface electronic potential and electronic double layer
surface electronic state
surface electronic structure
surface element
surface ellipsoidal harmonic
surface embedding
surface emitting laser array
surface emitting semiconductor laser
surface energy
surface energy level
surface energy of liquid
surface engineering
surface engineering technology
surface-enhanced infrared absorption spectroscopy
surface enhanced laser desorption ionization
surface-enhanced laser desorption ionization
surface enhanced Raman scattering
surface-enhanced Raman scattering
surface enhanced Raman scattering, SERS
surface enhanced Raman spectrometry
surface-enhanced Raman spectrometry
surface-enhanced Raman spectrometry (SERS)
surface enhanced Raman spectroscope
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更新时间:2026/9/19 9:17:21