“近摄镜”的概念、定义、翻译、参考文献-科学参考

单词	近摄镜
释义	近摄镜 Encyclopedia 艺术学特殊效果镜释 close-up lens近摄镜可使摄影镜头在比其最近调焦距离刻度更近的距离处进行拍摄，从而获得比用摄影镜头直接拍摄时更大影像放大率的效果镜。
随便看	damping powder metallurgy aluminium alloy damping radiation damping rate damping ratio damping sound absorption composite material damping structure damping term damping time damping tube damping vibration damping wing damping without alcohol dampness dampness-heat of bladder dampness-heat of large intestine dampness-heat of liver and gallbladder dampness-heat of spleen and stomach dampness pathogen dampness-phlegm D-AMPS damp-warm disease Damrei Mountains dam risk management Dam Rock Coffin Group at Jingzhu Damrongrachanupharb

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。