“duck-billed platypus”的概念、定义、翻译、参考文献-科学参考

单词	duck-billed platypus
释义	duck-billed platypus Encyclopedia 理学鸭嘴兽科释 duck-billed platypus鸭嘴兽单孔目鸭嘴兽科鸭嘴兽属的一种。
随便看	projection operator projection optical measurement instruments projection optics projection plane projection postulate projection printing projection property projection pursuit projection pursuit method projection reduction projection set projection spectrum projection surface projection system projection theorem projection transformation projection valued measure projection-valued measure projection-valued measure (PVM) projection with elevations projection with heights projection兰伯特方位等积投影 projection兰伯特柱面等积投影 projective projective algebra

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。