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聚亚苯基乙炔
释义
聚亚苯基乙炔
Encyclopedia
理学
[补录条目]
释
poly(phenyleneethynylene); PPE
聚亚苯基乙炔
由亚苯衍生物和亚炔基通过偶联反应得到的一类刚性杆状聚合物。具有各向异性。
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photographic plate
photographic postcards of current events
photographic processing
photographic radiant
Photographic Realism
photographic refractor
photographic resolution
photographic scale
photographic self-portrait
photographic skills
Photographic Society Of Macao
photographic solar magnetograph
photographic spectrophotometer
photographic spectrophotometry
photographic spectroscopy
photographic speed
photographic stabilized platform
photographic star catalogue
photographic system
photographic technique
photographic telescope
photographic tone
photographic tracking
photographic transit circle
photographic transit instrument
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更新时间:2025/4/4 7:48:27