“betulin”的概念、定义、翻译、参考文献-科学参考

单词	betulin
释义	betulin Encyclopedia 农学桦木醇释 betulin桦木醇含碳数为30的羽扇豆烷型五环三萜化合物。又称白桦酯醇、香桦烯醇、桦木脑。分子式C30H50O2，相对分子质量442.72。
随便看	pop up structure POPv3 Pop Ⅲ POP广告 porasil porcelain porcelain bowl with a red and green peony pattern porcelain crucible porcelain decorated with coloured drawings porcelain dishes with opera paintings of the Qing Dynasty preserved in Nantong City porcelain jar with The Western Chamber paintings of Ming Dynasty preserved in Shangqiu City Porcelain Kiln Site at Baihe porcelain pillows in the Shape of a Beauty or a Child,Song Dynasty porcelain plate porcelain sculptures unearthed at Zhang Sheng’s tomb Porcelains from Princess Chen ' s tomb Porcelains from the tomb of Yeluyu porcelains unearthed from Liaohuailing porcelains unearthed from tomb of Qian Family in Wuyue porcelains with cloisonne enamel porcelain type porcelain unearthed from Fancunjing Site porcelain unearthed from Qinglongzhen Site porcelain unearthed from the tomb of the Lv family in Lantian, Shaanxi Porcelain Weight of Wanli

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