also thiamine, alternative name for vitamin B1, 1937, coined by U.S. chemist Dr. Robert R. Williams (1886-1965) from thio-, indicating the presence of sulfur, comb. form of Greek theion "sulfur," + amine, indicating the amino group. Or the second element might be from vitamin.
双语例句
1. Thiamin, zinc, vitamin B 12, vitamin B 6, and copper.
硫胺素, 锌, 维他命B12, 维他命B6和铜.
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2. The organism was moderately halotolerant, required thiamin. HCl and was stimulated by biotin and nicotinic acid.
