“北美星云”的概念、定义、翻译、参考文献-科学参考

单词	北美星云
释义	北美星云 Encyclopedia 理学发射星云释 north American nebula北美星云位于天鹅座尾部的发射星云。《星云星团新总表》中的编号为NGC7000，因其形似北美洲大陆而得名。 Astronomy North America Nebula北美星云
随便看	promoting granulation and wound healing promoting qi promoting qi circulation to induce diuresis promoting qi to activate blood promoting Spleen Yang promotiona advertisement Promotional Personnel Advertisement Promotion and selection promotion energy promotion from within promotion incentives promotion mix promotion of agricultural products promotion of improved forest varieties Promotion Plan of Special Education: 2014—2016 Promotion Pricing promotion tournament prompt Prompt Assessment of Global Earthquakes for Response prompt critical prompt fission neutron prompt fission neutron logging prompt fluorescence prompt gamma ray neutron activation analysis prompt gamma ray neutron activation analysis (PGNAA)

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。