“科伊桑语系”的概念、定义、翻译、参考文献-科学参考

单词	科伊桑语系
释义	科伊桑语系 Encyclopedia 文学科伊桑语系释 Khoisan科伊桑语系霍屯督人、布须曼人以及非洲南部其他非班图人使用的一组语言。分布于非洲南部。使用人口超过20万。
随便看	Bohuslav Martinu Boid model Boid模型 boil boiler boiler abnormal operation boiler accident boiler automatic protection device boiler blowoff rate boiler chemical cleaning boiler coking boiler design life boiler divide and unite boiler draft boiler efficiency boiler environmental performance boiler evaporating system boiler explosion boiler flue gas purification system boiler fouling ash boiler fuel boiler furnace boiler heating surface boiler heat loss boiler heat transfer and safety

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。