“purity control”的概念、定义、翻译、参考文献-科学参考

单词	purity control
释义	purity control [`pyu̇r·ǝd·ē kǝn´trōl] ^ELECTRONICS A potentiometer or rheostat used to adjust the direct current through the purity coil.
随便看	astronomical nutation astronomical observatory astronomical parallel astronomical photography astronomical position astronomical refraction astronomical scintillation astronomical seeing astronomical spectrograph astronomical spectroscopy astronomical station astronomical surveying astronomical telescope astronomical theodolite astronomical tide astronomical time astronomical traverse astronomical triangle astronomical twilight astronomical unit astronomical year astronomic tide astronomy Astropectinidae astrophobia

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。