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

urea

/jʊˈriːə

/ /ˈjʊərɪə

noun [mass noun] Biochemistry

A colourless crystalline compound which is the main nitrogenous breakdown product of protein metabolism in mammals and is excreted in urine.

The waste products of protein metabolism are urea and to a lesser extent uric acid and creatinine....

The chief constituent of the nitrogenous wastes in urine is urea, a product of protein decomposition.
This enzyme breaks down any urea in the stomach to ammonia and carbon dioxide

Early 19th century: modern Latin, from French urée, from Greek ouron 'urine'.

单词	urea
释义	urea /jʊˈriːə / /ˈjʊərɪə / noun [mass noun] Biochemistry A colourless crystalline compound which is the main nitrogenous breakdown product of protein metabolism in mammals and is excreted in urine. Chemical formula: CO(NH₂)₂. The waste products of protein metabolism are urea and to a lesser extent uric acid and creatinine.... The chief constituent of the nitrogenous wastes in urine is urea, a product of protein decomposition. This enzyme breaks down any urea in the stomach to ammonia and carbon dioxide Origin Early 19th century: modern Latin, from French urée, from Greek ouron 'urine'. Rhymes Achaea, aliyah, Almería, Apia, Bahía, Caesarea, Cassiopeia, Chaldea, Cytherea, Euboea, foreseer, freer, galleria, gynaecea, Iphigenia, Kampuchea, kea, keyer, Latakia, Leah, Lucia, Nicaea, Nicosia, onomatopoeia, Oriya, osteria, Pangaea, Pantelleria, pharmacopoeia, pizzeria, ria, rupiah, sangría, seer, sharia, Shia, skier, spiraea (US spirea), Tanzania, taqueria, Tarpeia, Thea, trachea, trattoria
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