“natural focus”的概念、定义、翻译、参考文献-科学参考

单词	natural focus
释义	natural focus Encyclopedia 医学自然疫源地释 natural focus自然疫源地在自然疫源性疾病传播循环中，能保证动物传染源的生存、保证病原体在动物体内繁殖、播散、循环的具有特定自然条件的地区，也是自然疫源性疾病病原体在一定条件下向周围播散的范围。
随便看	China Synthetic Fiber Industry China Table Tennis Super League China Tally Association China Taxation Publishing House China TCM service module China Tea Classics China Tea Dictionary China Tea Five Thousand Years China Technical Association on Geosynthetics China Telecommunications Museum China Television China Television Arts Starlight Awards China Television Director Committee china test pilot institute China Textile Academy China Textile and Apparel Education Society China Textile & Apparel Press China Textile Engineering Society China Textile Information Center China Textile Leader China Textile Machinery Association China Theatre China Theatre Association China Theatre Festival China Theatre Press

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。