“pentagonal prism”的概念、定义、翻译、参考文献-科学参考

单词	pentagonal prism
释义	pentagonal prism Encyclopedia 工学大地测量仪器释 pentagonal prism五角棱镜两反射面夹角为45°，出射面和入射面夹角为90°的棱镜。 Physics 光学、声学光学 pentagonal prism, pentaprism五角棱镜＞光学＞应用光学＞释义 pentagonal prism五角棱镜 Mathematics pentagonal prism五棱柱
随便看	sign, language and knowledge Sign Language Corpus sign language development sign language interpreting sign learning theory signless signless number sign magnitude sign magnitude representation sign magnitude, sign magnitude representation sign of absolute value sign of addition sign of aggregation sign of definition sign of division sign of equality sign of falsity sign of implication sign of inequality sign of integration sign of intersection sign of multiplication sign of ratio sign of sexual communication sign of subtraction

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。