“ionospheric propagation of ultrashort wave”的概念、定义、翻译、参考文献-科学参考

单词	ionospheric propagation of ultrashort wave
释义	ionospheric propagation of ultrashort wave Encyclopedia 工学超短波电离层传播释 ionospheric propagation of ultrashort wave超短波电离层传播波长为10～1米（相应频率为30～300兆赫）的无线电波经电离层的传播。
随便看	finite projective space finite projector finite quasigroup finite quiver finite radical finite R algebra finite R-algebra finite range interaction finite rank finite rank operator finite region finite representation finite representation type finite Riemann surface finite ring finite rotation finite-rowed matrix finite sample finite scheme finite semigroup finite sequence finite series finite set finite set algebra finite-sheeted surface

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。