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calixarene crown ether
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calixarene crown ether
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理学
核燃料循环
释
calixarene crown ether
杯芳烃冠醚
由杯芳烃单元和冠醚单元构成的化合物。主要包括单冠和双冠两种化合物,其中冠醚连接杯芳烃中的两个芳香环。
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circumstellar dust disk
circumstellar dust shell
circumstellar envelope
circumstellar gas
circumstellar grain
circumstellar grains, stardust
circumstellar line
circumstellar maser
circumstellar material
circumstellar matter
circumstellar nebula
circumstellar shell
circumsystem material
circumtangential triangle
circumterrestrial
circumterrestrial flight
circumterrestrial orbit
circumterrestrial satellite
circumterrestrial space
circumterrestrial trajectory
circumventricular organ
circumvolant
circumvolve
circumzenithal
circumzenithal arc
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