“defense of respiratory system”的概念、定义、翻译、参考文献-科学参考

单词	defense of respiratory system
释义	defense of respiratory system Encyclopedia 医学呼吸系统防御释 defense of respiratory system呼吸系统防御执行机体与外界进行气体交换的器官对不利因子的防御功能。
随便看	mid-ocean ridge Midong Qu midperpendicular midperpendicular plane midplane Mid-Pliocene Warm Period midpoint midpoint convex function midpoint ellipse midpoint formula midpoint method midpoint of a segment mid-point of class midpoint of class midpoint polygon midpoint rule midradius mid range midrange midrank midrank method mid rapidity mid-rapidity Midrash midrex ironmaking

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。