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investigation of fishery environment
释义
investigation of fishery environment
Encyclopedia
农学
渔业环境调查
释
investigation of fishery environment
渔业环境调查
为获取环境与水生生物的相互作用机理、评价环境变化对水生生物资源的影响以及预测环境变化趋势,针对影响经济水生动植物生长、繁育、洄游分布以及资源数量变动和开发利用等环境条件,利用相关仪器设备并采用规范的方法所开展的调查。是整个渔业资源工作的组成部分之一。
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optical add/drop multiplexer
optical alignment
optical alignment technology
[optical] all-pass filter
optical all-pass filter
optical amplification
optical amplifier
optical analogue computer
optical and electromagnetic transmission characteristic
optical and near-infrared solar eruption tracer
optical antimer
optical antipode
optical aperture synthesis imaging
optical aperture-synthesis imaging
optical aperture-synthesis imaging technique
optical appearance
opticalaptasensor
optical arm
optical art
optical aspheric
optical astrometry
optical astronomical satellite
optical astronomy
optical astrophysics
optical atomic magnetometer
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