“telephoto objective”的概念、定义、翻译、参考文献-科学参考

单词	telephoto objective
释义	telephoto objective Encyclopedia 理学〔光学器件〕释 telephoto objective远摄物镜焦距比标准镜头（焦距与成像传感器的对角线长度接近的物镜）的焦距要长的摄影物镜。分为普通远摄物镜和超远摄物镜两类。又称长焦距镜头。 Physics 光学、声学光学 telephoto objective远摄物镜
随便看	dementia care facility dementias in old age dementia with Lewy bodies Demerara River demetallation Demeter demethanizer demethylase demethylation demeton-S-methyl Demetrio Aguiléra Malta Demetrius demi- demiarc demibranch demi closed mapping demi-closed mapping demi-continuity demi continuous mapping demi-continuous mapping demidegree demidegree inward demidegree outward demigroup demilitarized zone

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。