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淡水生态系统
释义
淡水生态系统
Encyclopedia
理学
淡水生态系统
释
freshwater ecosystem
淡水生态系统
在一定的淡水水域内,所有水生生物与水域或无机环境相互作用,通过物质循环和能量转化构成的具有一定结构和功能的统一体。如池塘、淡水湖泊都是具体的淡水生态系统。
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ionization threshold
ionization [vacuum] gauge
ionization vacuum gauge
ionization wave
ionization zone
ionize
ionized hydrogen region
ionized impurity
ionizer
ionizing background
ionizing efficiency
ionizing energy loss of charged particles
Ionizing radiation
ionizing radiation
ionizing radiation accident
Ionizing radiation detector(Nuclear radiation detector)
ionizing radiation effect
ionizing radiation gas detector with continuous discharge type
ionizing radiation luminescence
ionizing radiation metrology
ionizing radiation preservation of aquatic products
ionizing radiation protection
ionizing radiation protection materials
ionizing radiation semiconductor detector
ionizing radiation survey meter
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