“分等级”概念、定义、翻译-科学时代

单词	分等级
释义	测绘学词汇手册分等级 gradation
随便看	acrosin acrosin acrosin acrosome acrosome acrosome reaction acrosorus acrospire acrospire acrospiroma acrospore acrospore acrospore acrospore acrospore across bulkhead across course aim across discipline across-the-board across-the-board across-the-board cut across-the-board increase across-the-board pay increase across-the-board tariff change across-the-board tariff reduction

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。