“purple boundary”的概念、定义、翻译、参考文献-科学参考

单词	purple boundary
释义	purple boundary 紫边紫色分界线
随便看	flexible monetary policy flexible mount flexiblemounted engine flexible name flexible neoprene seal flexibleness flexible nonmetallic tubing flexible nozzle flexible oil barge flexible oil piston ring flexible packaging flexible pavement flexible pipe flexible pipeline pig flexible pipe union flexible plan flexible plastic surgical depressor flexible plate flexible plate supersonic nozzle flexible plunger method (玻璃钢) flexible polyhedron search flexible pressure flexible price flexible-price policy flexible prime rate

科学参考收录了1248194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。