“delta matching transformer”的概念、定义、翻译、参考文献-科学参考

单词	delta matching transformer
释义	delta matching transformer [`del·tǝ ´mach·iŋ tranz´fȯr·mǝr] ^ELECTRICITY Impedance device used to match the impedance of an open-wire transmission line to an antenna; the two ends of the transmission line are fanned out so that the impedance of the line gradually increases; the ends of the transmission line are attached to the antenna at points of equal impedance, symmetrically located with respect to the center of the antenna.
随便看	spontaneous symmetry breaking spoofing spool spooling spool-type roller conveyor spoon spoon nail sporadic E layer sporadic fault sporadic meteor sporadic reflections sporadic simple group sporangiophore sporangiospore sporangium spore spore mother cell sporidium sporinite sporoblast Sporobolomycetaceae Sporobolomycetales sporocarp sporocyst sporocyte

科学参考收录了103327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。