“heterocyclic compound”的概念、定义、翻译、参考文献-科学参考

单词	heterocyclic compound
释义	heterocyclic compound Encyclopedia 理学杂环化合物释 heterocyclic compound杂环化合物具有环状结构的一类有机化合物，构成环的原子除碳原子外，还至少含有一个杂原子，包括氧、硫、氮等。 Chemistry ＞有机化学＞有机化合物＞释义 heterocyclic compound杂环化合物
随便看	projectile penetration projectile penetration experiment projectile target combination projectile-target combination Project Information Management project information portal projecting projecting and illuminating system projecting cone projecting cylinder projecting figure projecting line projecting model projecting plane projecting technique project institutional environment project integrated management project integration management project interface project internal rate of return assessment method project internet environment projection projection angle projection band projection chain map

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。