“天鹅圈”的概念、定义、翻译、参考文献-科学参考

单词	天鹅圈
释义	天鹅圈 Encyclopedia 理学原行星状星云释 Cygnus Loop；radio source W78； Sharpless 103天鹅圈位于天鹅座翅膀上的横跨3°的发射星云。又称面纱星云复杂体。 Astronomy Cygnus Loop; Network Nebula天鹅圈
随便看	discharge repetition rate discharge reporting and registration system discharge resistance discharge synthesis discharge time constant discharge time delay discharge tube discharge value discharging capability calculation of hydro-structures discharging method disc harrow Disciple Disciples Of Shaolin disciplinary probation disciplinary repository disciplinary society disciplinary structure in higher education Discipline and Punish discipline classification discipline curriculum discipline of land management discipline of the people's police discipline ranking Discipline Regulations of People's Police in Public Security Organs Discipline Review Group of Library Information and Archives Management in the Degrees Committee of the State Council

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。