“length of a segment”概念、定义、翻译-科学时代

单词	length of a segment
释义	数学词汇手册 length of a segment 线段长度
随便看	blowout pit blowout preventer blowpipe blowpipe blowpipe blowpipe blow pipe blowpipe blow pipe blowpipe assay blow test blow through blowtorch blowtorch blow up blow-up blow up blow up blow-up blow up blow up blow-up pan BLS BLS--BLS (Bureau of Labor Statistics) BLS (Bureau of Labor Statistics)

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。