BTDA

英 [BTDA]
美 [BTDA]

中文释义

[=3,3',4,4',benzophenone tetracarboxylic dianhydride]3,3',4,4'-二苯甲酮四羧酸二酐

单词分析

单词结构：

BTDA

字母数：4

记忆提示

🎯 重点记忆：

  • 单词拼写：BTDA
  • 核心含义：[=3,3',4,4',benzophenone tetracarboxylic dianhydride]3,3',4,4'-二苯甲酮四羧酸二酐

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更新时间：2026-02-08 09:45:58