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聚乙醇酸
释义
聚乙醇酸
Encyclopedia
理学
聚乙醇酸
释
polyglycolide; PGA
聚乙醇酸
羟基乙酸的聚合物。属于脂肪族聚酯家族。聚乙醇酸是以乙醇酸(即α-羟基酸)为主要原料通过缩聚反应制备,或通过乙交酯的开环聚合得到。又称聚羟基乙酸、聚乙交酯。简称PGA。
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Collected Hebe Bangzi Opera Series
Collected Inscriptions From the Swift Rain Hall
Collected Libretti, Scores and Spoken Parts of Kunqu Opera
Collected Lüshi Poems of the Tang and Song Dynasties
Collected Manchu Book
Collected Materials on Errentai in Inner Mongolia
Collected Notes by Wang Zhi
Collected Notes on Ming Drama
Collected Notes on Painting from the Footstep Garden
Collected of Sun Baigu
Collected Papers of a Symposium on the Tune Varieties of Bangzi Opera
Collected papers of Chinese Modern Literature research
Collected Papers of Folk Literature and Art
Collected Papers on Ancient Drama
Collected Papers on the Theory of Stage Art: 1949-1966
Collected Passages of Mei Lanfang’s Peking Opera Plays
Collected Pepers of Chinese Modern Literature
Collected Photos and Records on Mei Lanfang’s Glorious Career
Collected Plays from the Nuanhong studio
Collected Plays of Gansu Province’s Indigenous Opera
Collected Plays of Hebei’s Indigenous Opera
Collected Plays of Jiang Shiquan
Collected Plays of Late Qing Opera
Collected Plays of Song Variety Drama
Collected Plays of Tang Xianzu
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