“苝”的概念、定义、翻译、参考文献-科学参考

单词	苝
释义	苝 Encyclopedia 理学苝释 perylene苝两个萘分子的1位和8位通过碳碳键连接形成的一种多环芳烃，分子式C20H12，分子量252.31。又称环二萘、紫苏、二苯并蒽。 Chemistry ＞有机化学＞有机材料化学＞释义 perylene苝＞有机化学＞有机化合物＞释义 perylene苝
随便看	directional valve directional variation directional view directional well tool direction angle direction bias direction bias sampling method direction coefficient direction cone direction constancy direction correction of Gauss projection direction cosine direction cosine algorithm direction curve direction density Direction des Archives de France Direction des constructions Aeronautiquue direction-determining board direction field direction finder direction finding receiver direction focusing directionless directionlet transform direction logarithm

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。