“Dravidian family”的概念、定义、翻译、参考文献-科学参考

单词	Dravidian family
释义	Dravidian family Encyclopedia 文学达罗毗荼语系释 Dravidian family达罗毗荼语系主要分布在印度南部和中东部，其次在斯里兰卡北部、巴基斯坦、尼泊尔和孟加拉国，还包括马来西亚和新加坡等国。使用人口约2.6亿。又译德拉维达语系。
随便看	infrared background radiation infrared bandpass filter infrared beam splitter infrared bolometer infrared calibration method infrared camera infrared camouflage infrared camouflage materials infrared catalogs infrared CCD infrared chemiluminescence infrared cirrus infrared color index infrared combustion infrared communication infrared corona infrared counterpart infrared cutoff infrared cutoff filter infrared detecting device infrared detecting system infrared detection infrared detection material infrared detector infrared detector material

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。