“ly”的概念、定义、翻译、参考文献-科学参考

单词	ly
释义	ly Encyclopedia 理学天体的距离释 light year;ly光年量度天体距离的单位。 Physics 交叉学科天体物理学 light year, ly光年 ly=light year光年^† Astronomy ly全称：light year。光年
随便看	low altitude security defense technology low anal fistula low- and high-pass filter low angle grain boundary low angle scattering low-angle scattering low-angle scattering, small angle scattering, SAS low-atomic-number material low background multi-channel γ-ray spectrometer low background α-βmeasuring device low bak pain syndrome low-band filter low-bandwidth low basis theorem low bone mass Lowbrow Art low BTU gas low-BTU gas low-caffeine tea low calorific value gas low capacity sampler low carbon agriculture low carbon breeding low-carbon building low carbon city

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。