“learning hierarchy technique”的概念、定义、翻译、参考文献-科学参考

单词	learning hierarchy technique
释义	learning hierarchy technique Encyclopedia 教育学[学习科学研究方法]释 learning hierarchy technique学习层级技术旨在识别和确定学习结果或学习目标的分析技术。又称层级分析技术、先决条件分析技术。
随便看	rocket dynamic characteristics rocket dynamic characteristic test rocket dynamic test tower rocket ejection seat rocket engine ignition test at high altitude rocket engine precooling rocket engine test rocket exploration of the upper atmosphere rocket fairing rocket flow-out test rocket for artificially triggering lightning rocket ground support equipment rocket highway transporter rocket infrared astronomy rocket kerosene rocket mechanism rocket motion equation rocket propellant rocket-ramjet combined cycle engine rocket range safety control rocketry rocket sled rocket static test-firing facility rocket structure rocket train

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。