“Yanshan Kou”的概念、定义、翻译、参考文献-科学参考

单词	Yanshan Kou
释义	Yanshan Kou Encyclopedia 理学〔关隘、山口〕释 Yanshan Kou燕山口中国燕山山脉较大的山口。
随便看	long exposure long eye relief eyepiece long fat network Longfeng National Forest Park Longfeng Qu long fiber reinforcements longfin snake-eel long flame coal long flax spinning long focal length lens long focus lens long-focus photographic astrometry long-format book Longfusi Book Market Longgang Qu Longgang Sites Group Longgan Hu Longgao Bandao Long Gong Long Guanhai Longgupo Site Longguzhou Longhai Garden in Zhengzhou Longhai Qu longhand division

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。