“色原酮”的概念、定义、翻译、参考文献-科学参考

单词	色原酮
释义	色原酮 Encyclopedia 理学色原酮释 chromone色原酮分子式C9H6O2。系统命名为4H-苯并[b]吡喃-4-酮（4H-benzo[b]pyran-4-one）。又称4H-色烯-4-酮（4H-chromen-4-one）。俗称色酮，因含此结构单元的天然产物多为有色物质而得名。 Chemistry ＞有机化学＞天然产物及药物＞释义 chromone色原酮
随便看	almost conformal mapping almost contact manifold almost contact structure almost continuous function almost convergent sequence almost convex subset almost cyclic group almost degenerate amplifier almost direct product group almost disjoint sets almost equivalent almost everywhere almost everywhere continuous almost everywhere convergence almost everywhere convergent almost everywhere divergence almost everywhere divergent almost flat manifold almost G-invariant almost Hamiltonian structure almost homogeneous manifold almost homogeneous space almost impossible event almost inner automorphism almost integer

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。