“the principal education”的概念、定义、翻译、参考文献-科学参考

单词	the principal education
释义	the principal education Encyclopedia 教育学教育目的释 the principal education主体性教育以学生为主体来设计教学，旨在将学生培养成为主动的、创造的社会历史主体的教育实践活动。
随便看	pulse counter pulse counting pulse-counting photometer pulse current method pulsed pulse damper pulsed dye technique pulse delay pulse delay circuit pulse delay line pulsed electromagnetic field pulsed electromagnetic field therapy pulse detonation engine pulsed fiber amplifier pulsed field gel electrophoresis，PFGE pulsed field gradient pulsed field gradient (PFG) pulsed Fourier transform ESR spectrometer pulsed Fourier transform nuclear magnetic resonance spectrometer pulsed gradient spin echo pulsed high magnetic field pulse diagnosis pulsed infrared thermal imaging system pulse distributor pulsed laser

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。