“marking pulse”的概念、定义、翻译、参考文献-科学参考

单词	marking pulse
释义	marking pulse [`märk·iŋ ´pǝls] ^ELECTRICITY In a teletypewriter, the signal interval during which time the teletypewriter selector unit is operated.
随便看	pole pole blight pole-changing control vortex vortex amplifier vortex burner vortex cage meter vortex distribution method vortex filament vortex generator vortex line vortex precession flowmeter vortex ring vortex shedding vortex-shedding meter vortex sheet vortex street vortex thermometer vortex trail vortex train vortex tube vortical field vorticity vorticity equation vorticity-transport hypothesis

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。