“The Northern Expedition in the Ages of Yuanjia”的概念、定义、翻译、参考文献-科学参考

单词	The Northern Expedition in the Ages of Yuanjia
释义	The Northern Expedition in the Ages of Yuanjia Encyclopedia 历史学元嘉北伐释 The Northern Expedition in the Ages of Yuanjia元嘉北伐中国南朝宋文帝时期为收复黄河以南失地，主动进攻北魏的一系列军事行动。
随便看	PEST Model pest molecular regulation technique pest monitoring pest occurrence period prediction pest- or disease- free areas pest pathogenic bacteria pest physiological regulation pest population regulation pest prediction and forecast pest resistance to pesticide pest-resistant gene pest risk analysis pest risk assessment method pest risk early warning method pests management PEST分析模型 PET PETA petabyte Petah Tiqwa petal petalichthyids petal-in-water design petal of a rose petaloid nebula with a sunken center

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。