“农田冻土深度观测”的概念、定义、翻译、参考文献-科学参考

单词	农田冻土深度观测
释义	农田冻土深度观测 Encyclopedia 农学农田冻土深度观测释 field observation of frozen soil depth农田冻土深度观测对农田土壤冻结时间、冻结层次及其上、下限深度与冻结程度的观察与测量活动。
随便看	National Animal Quarantine Institute, Ministry of Agriculture of the People's Republic of China National Anthem national anthem National Aquatics Center National Aquatics Center (Water Cube) National Archaeological Museum of Athens National Archives and Records Administration National Archives and Records Centre Act of Singapore National Archives and Records Service of South Africa National Archives of Australia National Archives of Brazil / Arquivo Nacional National Archives of Finland National Archives of India National Archives of Japan National Archives of Korea National Archives of Malaysia National Archives of Pakistan National Archives of Russian Federation National Archives of Singapore national archives of Spain National Archives of Sweden National Archives of the United States National Archives Science and Technology Research Institute national archives secret National Art Gallery of Bahamas

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。