“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	Unofficial History in East Unofficial History of Fanghu Unofficial History of Qing Dynasty Unofficial History of the Last Yuan Emperor unofficial literacy books unofficial notice Unofficial Record of the Jiangnan Region unofficial single-piece notes unofficial tabloid unoid Uno Jûkichi UNOOSA unordered unordered basis unordered factorization unordered pair unordered partition unordered quadruple unordered set unordered triplet unorganized exhaust emissions unoriented unoriented bordism group unoriented cobordant manifold unoriented cobordism

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。