Andesites
基本解释
- 安山巖
英汉例句
- The possible existence of andesites on Mars is intriguing.
火星上可能有安山巖存在，這很值得玩味。 - On Earth, andesites typically form when descending tectonic plates mix water into subterranean molten rock.
在地球上，安山巖通常是板塊的下沉使水混入地下熔融的巖石而形成。 - Most andesites come in grayish black and are pretty good stone materials with fine and firm texture being not easy to be effloresced.
安山巖多爲灰黑色，質地細密，堅硬不易風化，是非常優良的石材。 - Yingcheng group's volcanic rocks in Shengping gas field are composed of rhyolites, andesites, basalts, felsites and volcanic fragmental rocks.
陞平氣田白堊系營城組火山巖主要爲流紋巖、安山巖、玄武巖、霏細巖及火山碎屑巖。 - Volcanicity was violent during the Early Carboniferous in Santanghu region.The volcanic rocks consist of basalts,andesites and dacite liparite,with andesites playing the main part.
三塘湖地區早石炭世火山活動強烈，發育以安山巖類爲主的玄武巖、安山巖、英安流紋巖的巖石組郃。