“active controller”的概念、定义、翻译、参考文献-科学参考

单词	active controller
释义	active controller Encyclopedia 工学有源控制器释 active controller有源控制器有源噪声控制系统中控制次级源发声强度（包括幅度和相位）的装置。
随便看	geology of orebody geology of ore district geology of Qinghai-Xizang Plateau geology of South America geology of Tethys geology reference material geology sampling geomagnetic geomagnetic activity geomagnetic anisotropy geomagnetic anomaly geomagnetic anomaly field geomagnetic axis geomagnetic base station geomagnetic boundary geomagnetic cavity geomagnetic chart geomagnetic coordinate geomagnetic cut-off latitude geomagnetic declination geomagnetic dipole geomagnetic disturbance geomagnetic diurnal variation correction geomagnetic effect of cosmic rays geomagnetic element

科学参考收录了854744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。