Bismuth

(noun.) a heavy brittle diamagnetic trivalent metallic element (resembles arsenic and antimony chemically); usually recovered as a by-product from ores of other metals.

丹尼校对

• Again, it is conjectured that bismuth is the end-product of the thorium series. 李贝. 西洋科学史.
• An impression of the metal was obtained in fusible metal, which is an alloy composed of tin, lead, and bismuth, melted together in the proportions of two of the latter to one each of the former. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• The boracic acid, subnitrate of bismuth, thymol, and pimento is placed in a mortar and reduced to a fine powder. 威廉K.戴维. 智者、化学家和伟大医生的秘密.
• Curie) polonium was found associated with bismuth. 李贝. 西洋科学史.

校对:韦恩