“Houghton Mifflin Harcourt Group”的概念、定义、翻译、参考文献-科学参考

单词	Houghton Mifflin Harcourt Group
释义	Houghton Mifflin Harcourt Group Encyclopedia 文学〔美洲〕释 Houghton Mifflin Harcourt Group; HMHG霍顿·米夫林·哈考特集团美国教育出版集团。简称HMHG。
随便看	light shift light shines upward or downward light show lightshow light signal Light Snow light snow on a fishing village Light Society light source light source color light sources for photochemistry light sources for photography light species light spectrum light splitter light spot light spot at the beam lightspot galvanometer light-spot recorder light spot scanning light spot seismograph light stabilizer light stabilizer; photostabilizer light starting point constraint light step

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。