“弗里曼，J.R.”的概念、定义、翻译、参考文献-科学参考

单词	弗里曼，J.R.
释义	弗里曼，J.R. Encyclopedia 工学〔人物〕释 John Ripley Freeman弗里曼，J.R. （1855-07-27～1933-10-06）美国土木和机械工程师。一译费礼门。
随便看	photosensitivity, light sensitivity photosensitization photosensitize photosensitized oxidation photosensitizer photosensive plant poisoning photosensor photosensory transduction mechanism photoseparation photoset photosignal photosource photospallation photosphere photospheric abundance photospheric activity photospheric eruption photospheric facula photospheric line photospheric model photospheric network photospheric radiation photospheric spectrum photospheric surface photospheric telescope

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。