“上变频调制”的概念、定义、翻译、参考文献-科学参考

单词	上变频调制
释义	上变频调制 Encyclopedia 工学无线光通信释 up-conversion modulation上变频调制将具有一定频率的信号调制到具有更高频率的载波上并用于传输。
随便看	equiinformative information elements equi-isocline equi-isoclinic equijoin equilateral equilateral cevian triangle point equilateral cone equilateral cubical hyperbola equilateral cylinder equilateral hyperbola equilateralis equilateral point equilateral polygon equilateral polyhedron equilateral set equilateral spherical triangle equilateral trapezium equilateral triangle equilateral triangle packing equilateral triangle point equilateral triangle solution equilenin equilibrant equilibrated valve equilibrating force-system

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。