常見(jiàn)例句雙語(yǔ)例句The basalt belongs to the sub-alkaline tholeiite series.玄武巖屬於亞堿性系列中的拉斑玄武巖。The rock assemblages of the Bayinbuluke formation are mainly alkaline basalt - thick andesite - alkaline rhyolite.火山巖巖石組郃以堿性玄武巖- 粗安巖- 堿性流紋巖爲(wèi)主。By the petrological, REE and trace element analyses, this group-complex has been determined to be calc-alkaline basalt.通過(guò)巖石化學(xué)、稀土元素、微量元素分析,確定該巖群的原巖爲(wèi)鈣堿性玄武巖。 返回 alkaline-basalt