“teleconverter”的概念、定义、翻译、参考文献-科学参考

单词	teleconverter
释义	teleconverter Encyclopedia 艺术学特殊效果镜释 teleconverter增焦距镜安装在摄影镜头光路中，可使该摄影镜头的焦距值成倍率（如1.4×、2×、3×）增大的附属镜。为倍率镜的一种。又称增倍镜、增距镜。
随便看	forest resources database forest resources of China forest resources planning and design forest resources planning and design survey forest resources protection and management policy forest resources valuation forest resource value accounting forest restoration forest road forest Road and Bridge forest road maintenance forest road network forest road survey and design Forest rodent community forest rodent damages in Northeast China forest rodent monitoring forestry forestry accounting forestry biomass forestry biotechnology forestry classification management forestry contracting management forestry cooperative organization forestry decision support system forestry development strategy

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。