同根派生 racemic acid相關詞英漢例句Menthanol ester of chiral chrysanthemic acid was obtained via stereoselective esterification of the racemic acid, and the result was analyzed by MOPAC. 孟醇與過量外消旋菊酰氯反應表現(xiàn)出非對映異構體選擇性,得到了光學活性菊酸的L-孟醇酯。He gave me a taste of his acid wit. 他讓我嘗到了他敏銳尖刻之機智的滋味。Acid irritates the stomach lining. 酸能刺激胃黏膜。Acid had pitted the surface of the silver. 酸把銀器的表面腐蝕了。I am doing an experiment of neutralizing acid. 我在做一個中和酸的實驗。racemic acid更多例句