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

> as lemmas

paratartaric acid

paratartaric adj.

Brit.

/ˌparətɑːˈtarɪk/

U.S.

/ˌpɛrəˌtɑrˈtɛrɪk/

: paratartaric acid [ < para- prefix¹ + tartaric adj.¹, after scientific Latin acidum paratartaricum (Berzelius 1830, in Ann. der Physik u. Chem. 19 328)] now historical= racemic acid n. at racemic adj. 1a.

ΚΠ

1847 W. Gregory Outl. Chem. (rev. ed. 2) ii. xxiii. 449 Racemic Acid... Syn. Paratartaric acid.

1876 tr. P. Schützenberger On Fermentation 6 Paratartaric acid easily splits up..into dextro-tartaric and lævo-tartaric acid.

2000 S. Garfield Mauve vii. 80 He [sc. William Perkin] was informed that the contents of a small glass phial he had supplied had been analysed as pure paratartaric acid, then regarded as a novel and important synthesis.

extracted from para-prefix¹

as lemmas

单词	paratartaric acid
释义	> as lemmas paratartaric acid paratartaric adj. Brit. /ˌparətɑːˈtarɪk/ , U.S. /ˌpɛrəˌtɑrˈtɛrɪk/ : paratartaric acid [ < para- prefix¹ + tartaric adj.¹, after scientific Latin acidum paratartaricum (Berzelius 1830, in Ann. der Physik u. Chem. 19 328)] now historical= racemic acid n. at racemic adj. 1a. ΚΠ 1847 W. Gregory Outl. Chem. (rev. ed. 2) ii. xxiii. 449 Racemic Acid... Syn. Paratartaric acid. 1876 tr. P. Schützenberger On Fermentation 6 Paratartaric acid easily splits up..into dextro-tartaric and lævo-tartaric acid. 2000 S. Garfield Mauve vii. 80 He [sc. William Perkin] was informed that the contents of a small glass phial he had supplied had been analysed as pure paratartaric acid, then regarded as a novel and important synthesis. extracted from para-prefix¹ < as lemmas
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