Saltpetre
[,sɔlt'pitɚ]
解釋/意思:
(n.) Potassium nitrate; niter; a white crystalline substance, KNO3, having a cooling saline taste, obtained by leaching from certain soils in which it is produced by the process of nitrification (see Nitrification, 2). It is a strong oxidizer, is the chief constituent of gunpowder, and is also used as an antiseptic in curing meat, and in medicine as a diuretic, diaphoretic, and refrigerant.
柏格編輯
同義詞及近義詞：
n. [Written also Saltpeter.] Nitre, nitrate of potash.
手打:凯勒
解釋/意思:
n. the commercial name for nitre.—adj. Saltpē′trous.
手打:谢莉
例句/造句/用法:
- To this brine would be added a little sugar and saltpetre, and, after packing the meat the same as in the other case, enough of this brine would be added to entirely cover the meat. 佚名. 神奇的知識之書.
- Gunpowder consists of about 75 parts of saltpetre (nitrate of potash), 15 of charcoal, and 10 of sulphur, the proportions varying somewhat with the use to which it is to be applied. Edward W. Byrn. 十九世紀發明進展.
- The grains are afterward saturated with saltpetre. Edward W. Byrn. 十九世紀發明進展.
- The top of the meat was sprinkled with sugar and saltpetre. 佚名. 神奇的知識之書.
费理斯編輯