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周位花
释义
周位花
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理学
花
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perigynous flower
周位花
花托呈杯状,子房仅以底部着生在杯状花托凹陷的中央,花萼、花冠和雄蕊群着生在杯状花托的边缘或着生在由花萼、花冠和雄蕊群的下部贴生而成的花被管边缘的花。
Biology
perigynous flower
周位花
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natural cheese
natural circulation
natural circulation boiler start-up
natural circulation steam generator
natural class
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natural colloid
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natural color cocoon
natural color silk
Natural Color System
natural color system
natural communication network
natural complex
natural computing
natural connection
natural conservation law
natural constraint
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natural convection
natural convection heat transfer
natural convection in enclosure
natural convection in infinite space
natural convolutions in cotton fiber
natural cooling of motor
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