“pencil of parallel lines”的概念、定义、翻译、参考文献-科学参考

单词	pencil of parallel lines
释义	pencil of parallel lines Mathematics pencil of parallel lines并行线束
随便看	photorefractive polymer photorefractive spatial soliton photorelay photorelease photorepeater photoresist photoresistance photoresist jel photoresistor photoresonance photorespiration photoresponse photo-responsive coordination polymer photoresponsive polymer Photos Photo Safaris photo scale photoscanner photoscanning photoscope photosensitiser photosensitive photo-sensitive center and development center photosensitive chemistry photosensitive dermatitis induced by cosmetics

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。