英语词汇“brown-ring test”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	brown-ring test
释义	brown-ring test brown-ring test [′brau̇n‚riŋ ‚test] (analytical chemistry) A common qualitative test for the nitrate ion; a brown ring forms at the juncture of a dilute ferrous sulfate solution layered on top of concentrated sulfuric acid if the upper layer contains nitrate ion.
随便看	intimae intimal intimal area/medial area intimal area-to-medial fracture length intimal bodies intimal cushions intimally intimal sarcoma intimal sclerosis intimal thickness-related receptor intimal tracks intima media thickness intima-media thickness intimas intimate intimate apparel intimate blend intimated intimate distance intimate ion pair intimately intimateness intimate part intimate partner sexual assault intimate partner sexual violence

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。