英语词汇“normal surface”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	normal surface
释义	normal surface normal surface [′nȯr·məl ′sər·fəs] (optics) The surface that is generated by taking, at each point of the ray surface, the intersection of the tangent plane to the ray surface at that point with the perpendicular from the origin to this plane.
随便看	shebang shebang (disambiguation) shebangs shebaniah shebarim shebat shebean she-bear shebeen shebeener shebeens shebeke shebekino shebele shebele, webe shebeli sheber sheberghan shebin al-kom shebna sheboldaev, boris sheboldaev, boris petrovich she bolt she-bop sheboygan

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。