“卡勒瓦拉”概念、定义、翻译-科学时代

单词	卡勒瓦拉
释义	音乐词汇手册卡勒瓦拉 Kalevala
随便看	production volume production volume ratio production yield variance productive affix productive area productive arterial road productive assets productive attitude productive capacity productive capacity productive capacity productive capital productive capital productive consumption productive cycle productive efficiency productive efficiency productive expenditure productive force productive force productive force productive force productive investment productive labour productive labour cost method

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。