“积分”概念、定义、翻译-科学时代

单词	积分
释义	请查阅整体--整数--积分--整体的--积分的
随便看	travel and entertainment card (T&E) travel arrangement travel business travel carrier travel certificate travel company travel consultant travelers' cheque traveler's tree traveler track travel expenditure travel expert travel fair travel graph travel guide travelift travel industry traveling block traveling company traveling crane traveling drip irrigation system traveling grate traveling irrigator traveling psychology traveling salesperson problem

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。