“diffraction grating”概念、定义、翻译-科学时代

单词	diffraction grating
释义	矿业工程技术词汇手册 diffraction grating 衍射光栅
随便看	rheophyte rheophyte rheoplankton rheostat rheostat rheostat rheostat rheostriction rheotaxial growth rheotaxis rheotaxis rheotron rheotropic brittleness rheoviscometer rh-erythropoietin rhesis rhesus blood type rhetor rhetoric rhetoric rhetoric rhetoric rhetorical accent rhetorical colouring rhetorical criticism

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。