“ruling engine”的概念、定义、翻译、参考文献-科学参考

单词	ruling engine
释义	ruling engine [`rül·iŋ ´en·jǝn] ^SPECTROSCOPY A machine operated by a long micrometer screw which rules equally spaced lines on an optical diffraction grating.
随便看	cacomistle caconym cacotheline cacoxenite Cactaceae cactus cactus alkaloid CAD cadalene cadang-cadang cadastral survey cadaver cadaverine CADD caddis fly cade oil CADF cadinene cadmium cadmium acetate cadmium blende cadmium bromate cadmium bromide cadmium carbonate cadmium cell

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