“power spectrum”的概念、定义、翻译、参考文献-科学参考

单词	power spectrum
释义	power spectrum [`pau̇·ǝr ´spek·trǝm] See <<frequency spectrum>>
随便看	beam-and-slab floor beam angle Beaman stadia arc beam antenna beam approach beacon system beam attack beam attenuator beam-balanced pump beam bearing plate beam blocking beam bolster beam box beam bracketing beam brick beam bridge beam building beam ceiling beam-climber guidance beam clip beam column beam compass beam-condensing unit beam coupling beam current beam-deflection amplifier

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。