pyrites是什么意思,pyrites怎么读,
英式发音:[paɪˈraɪtiːz] 美式发音:[paɪˈraɪtiːz]
2.The Eskimos produced a slow-burning spark by striking quartz against iron pyrites.
爱斯基摩人利用硫化铁矿石击打石英获得缓慢燃烧的火花。
3.Concurrence of loose granular and colloform pyrites are the characteristics of the stopped-active chimney.
松散粒状黄铁矿和胶状黄铁矿同时出现是已经停止活动的烟囱物特征。
4.Kaolinite, a number of siderites, pyrites, siliceous authigenic minerals and a few calcites represent continental environment.
高岭石、大部分菱铁矿、黄铁矿、硅质自生矿物及少部分方解石反映了陆相环境。