“电磁波射线理论”的概念、定义、翻译、参考文献-科学参考

单词	电磁波射线理论
释义	电磁波射线理论 Encyclopedia 工学【电磁波】释 ray theory of electromagnetic wave电磁波射线理论研究电磁波在渐变媒质中传播，在媒质圆滑界面上反射、折射和绕射，以及在刃口上绕射的渐近理论。又称几何理论。
随便看	re-examination re face Re face and Si face refacer refacing refactorable number refactoring refeed valve referee referee analysis referee analysis; arbitration analysis referee morality reference reference allocation unit Reference and Information Services Section, IFLA reference angle reference anolog circuit design flow reference artefact for distance between planes reference artefact of line scale reference beam reference bibliography reference blocks reference book Reference Book Concerning the Grand Canal in Shandong Province reference books

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。