“grading instrument”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	grading instrument
释义	grading instrument 坡度仪测坡水准仪
随便看	summons for directions Sumner Sumner line Sumner method sum of a random number of random variables sum-of-digits method sum of distribution sum of infinite series sum of maintenance sum of money sum of newly-gained national income sum-of-product canonical form sum-of-product form sum of products sum of products of mean deviations sum of series sum of square between treatment sum of squares sum of squares of deviations sum of squares of standardized residuals sum of states sum-of-the-year-digits (美国租赁业一种折旧法) sum-of-the-years digits depreciation sum-of-years-digits depreciation method sum out gate