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单词 pyrosorbic
释义

> as lemmas

pyrosorbic
pyrosorbic adj. Obsolete rare pyrosorbic acid = maleic acid n. at maleic adj. 1.
ΚΠ
1832 M. Donovan Treat. Chem. ii. ii. 279 When citric, sorbic,..acids are distilled at a high temperature,..new acids are obtained. Their names remain the same, with the word pyro as a prefix... Thus, we have pyrocitric, pyrosorbic,..acids.
1865–8 H. Watts Dict. Chem. III. 784 Maleic Acid. (Pyromalic acid, Pyrosorbic acid.)
extracted from pyro-comb. form
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as lemmas
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