单词 | Kekule |
释义 | Kekule (once / 1313257 pages) n WORD FAMILY Kekule USAGE EXAMPLESTake the memorable story of August Kekulé, the 19th-century German scientist and creative dreamer who was one of the great visionaries of theoretical chemistry. Wall Street Journal(May 06, 2016) “We’ve been waiting almost a decade for this,” says Alexander Kekulé, a microbiologist at the Martin Luther University of Halle-Wittenberg in Halle, Germany. Nature(May 30, 2012) Kekulé had been stumped because all known molecules were straight lines with side chains, and he had assumed, wrongly, that benzene would follow suit. Scientific American(Oct 20, 2011) n German chemist remembered for his discovery of the ring structure of benzene (1829-1896) Syn|Exp Friedrich August Kekule, Friedrich August Kekule von Stradonitz chemist a scientist who specializes in chemistry |
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