“positive pedal curve”的概念、定义、翻译、参考文献-科学参考

单词	positive pedal curve
释义	positive pedal curve [`päz·ǝd·iv `ped·ǝl ´kǝrv] See <<pedal curve>>
随便看	color standard color stripe color SU3 color subcarrier color-subcarrier oscillator color-subcarrier reference color sync signal color system color television color television picture tube color temperature color tempering color test color throw color-translating microscope color transmission color triangle color vision Colossendeidae colostomy colostrum colotomy Colpitts oscillator colposcope colposcopy

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。