1660s, from obsolete German Bismuth, also Wismut, Wissmuth (early 17c.), which is of unknown origin; perhaps a miner's contraction of wis mat "white mass," from Old High German hwiz "white." Latinized 1530 by Georgius Agricola (who may have been the first to recognize it as an element) as bisemutum. According to Klein, not from Arabic.
例文
1. Brass，copper，stainless steel， bismuth ，and lead are all suitable.
黄銅、銅、ステンレス、ビスマス及び鉛はすべて適している。
2.Aim To study the effects of chitosan- bismuth on experimental rat ulcer models.
目的ラットの実験的胃潰瘍モデルに対する殻状糖ビスマスの影響を研究する。
3.Tin- bismuth alloy was electroprating by electrodopositing associated with ultrasonic agitation.超音波と電着を結合してスズビスマス合金をめっきした。
4.OBJECTIVE：To establish the chemical identification method of bismuth subcarbonate in weishusan.
目的：胃分散における主薬であるアルカリ性炭酸ビスマスの化学反応同定方法を確立する。
5.Conclusion Chitosan- bismuth showed evident prophylactic and therapeutic effects on rat gastric ulcer.