“Second Crusade”概念、定义、翻译-科学时代

单词	Second Crusade
释义	历史学词汇手册 Second Crusade 第二次十字军东征（1147—1149）
随便看	ratio of external division ratio of gross profit to net sales ratio of induced abortion and live birth ratio of interest expense to sales ratio of internal division ratio of line loss ratio of material handling capacity to air volume ratio of nitrogen to phosphorus in seawater ratio of obstruction ratio of operating profit to net sales ratio of operation expense to sales ratio of profit to net sales ratio of ranges ratio of rises ratio of root to shoot ratio of sediment distribution ratio of similitude ratio of solar absorptance to emittance ratio of specific heats ratio of stock ratio of survival pupae ratio of tangential to radial shrinkage ratio of tidal ranges ratio of total liabilities to net worth ratio of transformation

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。