“中生代哺乳动物”的概念、定义、翻译、参考文献-科学参考

单词	中生代哺乳动物
释义	中生代哺乳动物 Encyclopedia 理学古脊椎动物学释 mammals(Mesozoic)中生代哺乳动物包括新生代开始（约6600万年前）前的各个不同门类的哺乳动物。不是一个自然分类单元。
随便看	polymer light emitting diode polymer light-emitting diode polymer light-emitting diodes polymer light-emitting electrochemical cell polymer light stabilizer polymer liquid polymer liquid crystal polymer lithium ion battery polymer lithium-ion battery polymer material polymer material for space suit polymer material glassy state polymer materials for controlled release polymer materials for renal dialysis polymer materials for shock absorption polymer materials modification polymer materials used for orthopedics fixation polymer matrix composites polymer mediated method polymer melt polymer membrane polymer MEMS polymer micro electro mechanical system polymer micro-electromechanical system device polymer modified bitumen

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。