| 释义 |
tholeiitic 英θəʊli'ːɪtɪk美θəʊli'ːɪtɪk BNC¹⁴⁴⁶⁶⁴⁺³
基本例句
adj.拉班玄武岩的¹⁰⁰
The basic end- member of the bimodal volcanics can be divided to alkaline and sub- alkaline series, and the subalkaline series can be subdivided to calc- alkaline and tholeiitic series.
基性端员属碱性系列和亚碱性系列，亚碱性系列又可分为钙碱性系列和拉斑玄武岩系列。 cnki
The basic volcanic rocks of the first cycle belong to the alkali basalt magma series and those of the second and the third cycles the tholeiitic magma series.
第一旋回基性火山岩属碱性系列，第二、三旋回基性火山岩属拉斑玄武岩系列。 cnki
The magma originated from the upper mantle and belongs to the tholeiitic series which has undergone immiscible separation of metal sulfide.
岩浆起源于上地幔，属于拉斑玄武岩系列，发生过金属硫化物的熔离作用。 cnki
Based on petrography, major and trace element data, the tholeiitic basalts could be classified into two major geochemical types: low Ti LT and high Ti HT basalts.
根据它们的岩相学和主量元素、微量元素特征，将其划分为两个地球化学类型：低钛玄武岩 LT和高钛玄武岩 HT。 cnki
Emei basalt belongs to the typical continental tholeiitic basalt.
峨眉玄武岩属典型的大陆拉斑玄武岩。 cnki
It was shown that the amphibolite was transformed from oceanic tholeiitic basalts and the leptynite was converted from acidic sedimentary rocks.
结果表明，该区的斜长角闪岩是由大洋拉斑玄武岩变质而成，变粒岩则是由酸性沉积岩变质而成。 cnki
Mafic dykes are believed to have derived from tholeiitic magmas under extension setting.
基性岩墙是伸展背景下，来自地幔的基性岩浆侵入体； fabiao |