“pyranthrene”的概念、定义、翻译、参考文献-科学参考

单词	pyranthrene
释义	pyranthrene Encyclopedia 理学锥苯释 pyranthrene锥苯由八个紧密但不对称的稠合苯环组成的多环芳烃，分子式C30H16，分子量376.448。曾称吡蒽。
随便看	counseling for genetic diseases counseling outcome counseling psychology counseling relationship counseling skills counsellor counsellor-in-chief counselor counselor in colleges and universities count countability countability axiom countable countable additive family countable additivity countable additivity probability axiom countable antichain condition countable base countable cardinality countable chain condition countable compactness countable covering countable degree countable dimension countable-dimensional

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。