pyrene
芘
常用释义
英音[ ˈpaɪriːn ]
美音[ ˌpaɪəˈrin ]
基本释义
- n. [有化] 芘；嵌二萘
例句
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1·The pyrene or anthracene-substituted terpyridine ligands was synthesized.合成了芘、蒽荧光团取代的三联吡啶。
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2·Pyrene is a representative compound among PAH.芘是多环芳烃的一个代表性化合物。
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3·Distillates (coal tar), pitch, pyrene fraction.馏分(煤焦油)，沥青，芘馏分。
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4·The degree of decline in the phenanthrene than pyrene.菲下降的程度要高于芘。
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5·Thus coarse sand and clay had larger capacity for pyrene sorption.粗砂粒组和粘粒组对芘的吸附能力较大，细砂粒组和粉砂粒组相对较小。
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6·Microbial degradation and volatilization of phenanthrene are easier than pyrene.菲的微生物降解、挥发易于芘。
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7·Second-hand contains carbon monoxide, ammonia, formaldehyde a pyrene and nitrosamines.二手烟包含了一氧化碳，氨，甲醛，苯和亚硝胺。
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8·Coal tar mainly contains difficult volatilization of anthracene, phenanthrene, pyrene, etc.煤焦沥青中主要含有难挥发的蒽、菲、芘等。
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9·SLO can catalyze the co-oxidation of benzo(a)pyrene, but fail to form DNA adducts in vitro.SLO介导苯并（a）芘活化后，在体外未能检测到与DNA形成加合物。
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10·Furthermore, the fluorescence of polypyrene is much stronger and more unitary than that of pyrene.聚芘有比单体芘更强更单一的荧光。