“黑暗时期”的概念、定义、翻译、参考文献-科学参考

单词	黑暗时期
释义	黑暗时期 Astronomy dark age黑暗时期
随便看	landscaping material management landscaping of residential area landscaping planning management of projects landscaping project bidding management landscaping project implementing management landscaping project organization management landscaping project performance evaluation landscaping project prophase Expropriation management Landschaftspark Duisburg-Nord land securities landside transportation system land slide landslide landslide at open-pit slope landslide density landslide disasters in China landslide displacement monitoring extensometer landslide hazards induced by engineering construction landslide monitoring landslide observation landslide of payatas landfill in Philippines landslides in China landsliding and bank sloughing observation landsonar instrument landsonar method

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。