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wetland ecological service
释义
wetland ecological service
Encyclopedia
农学
湿地
释
wetland ecological service
湿地生态服务功能
湿地生态系统及其所属物种所提供的能够维持人类生活需要的条件和过程,即湿地生态系统发生的各种物理、化学和生物过程为人类提供的各项服务。
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frequency fraction
frequency function
frequency histogram
frequency hopping
frequency hopping technique
frequency hypothesis
frequency hysteresis
frequency indicator
frequency instability
frequency interval
frequency inversion
frequency jitter
frequency judge approach
frequency jumping
frequency locking
frequency-locking
frequency matching
frequency measurement
frequency measuring equipment
frequency meter
frequency meter, frequency counter
frequency method
frequency mixing
frequency-modulated cyclotron
frequency modulated oscillator
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