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鱼类性腺指数
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鱼类性腺指数
Encyclopedia
农学
鱼类性腺指数
释
fish genital gland indices; GI
鱼类性腺指数
鱼类的性腺重量占鱼体体重的比例。是评价鱼类性腺发育成熟度的指标之一。又称鱼类性体指数。
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air cleanliness
air cleanliness standard
air-coil
aircomatic welding
air combat attack mode
air combat training system
air compression refrigeration system
air compressor
air compressor facilities of concentrators
air compressor safety
air conditioning
air conditioning appliance
air conditioning energy consumption
air-conditioning equipment
air-conditioning load calculation
air conditioning system
air-conditioning system
air-conditioning system for cleaning room
air-conditioning system for data center
air conditioning system of transportation vehicles
air-conditioning system performance evaluation
air conditioning system zoning
air condition parameter
air conduction
air cooled condenser
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