玄武岩的例句（玄武岩在句子中的用法）

• The gem - grade olivines exist in lherzolite enclaves and some xenocrysts. 玄武岩中构成宝石的橄榄石产于二辉橄榄岩包体中和少量的捕虏晶中.
• Yingcheng group's volcanic rocks in Shengping field areof rhyolites, andesites, basalts, felsites and volcanic fragmental rocks. 升平气田白垩系营城组火山岩主要为流纹岩 、 安山岩 、 玄武岩 、 霏细岩及火山碎屑岩.
• The basalts were intruded by numerous silica dykes, some of which terminate in the sedimentary layers. 玄武岩被无数的二氧化硅矿脉侵入, 其中一些终止于沉积岩层.
• The Tianshan basalts may result from a mantle plume. 天山玄武岩可能是产生于地幔柱头.
• The rock assemblages of the Bayinbuluke formation are mainly alkaline basalt - thick andesite - alkaline rhyolite. 火山岩岩石组合以碱性玄武岩 - 粗安岩 - 碱性流纹岩为主.
• On Skye's Trotternish Peninsula, basalt pinnacles loom over the Sound of Raasay. 在斯开岛的特洛登尼许半岛, 玄武岩尖塔俯瞰着拉塞海峡.
• There is a large - area basalt in the Boloven Plateau Champasak Province, South Laos and intense laterization. 老挝南部占巴赛省波罗芬高原分布大面积玄武岩, 红土化作用强烈.
• In the Liaodong and Shandong Peninsulas, there are basaltic plateaus. 辽东半岛和山东半岛上, 则出现玄武岩高原.
• Basaltic lava first erupted from the center and built up the volcano. 首先是玄武岩浆从中间喷发,构成火山.
• All indications are that it is everywhere basaltic and relatively constant in composition. 所有的迹象只表明海洋地壳处都是玄武岩质的,组成也比较稳定.
• Basalt is needed to surface a road or to build a break water. 需要用玄武岩来铺设路面或修防洪堤.
• Basalt is the commonest volcanic rock. 玄武岩是最普通的火山岩.
• Her love was a fire playing ineffectually over a rock of basalt. 她的爱,如同一团火,徒劳地烧炼着一块玄武岩石.
• The amphibolite and basic granulite may be comparable to the world's metamorphic tholeiite. 斜长角闪岩和基性麻粒岩可与世界变质拉斑玄武岩对比.