查询词典 tholeiite
- 与 tholeiite 相关的网络例句 [注:此内容来源于网络,仅供参考]
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By studying on isotopic chronology, terrane configuration and imaging logging data, the diabase intrusion in Zhanhua Sag is formed by tholeiite magma emplacing in Shahejie formation stratum on the rift tension background Lower Tertiary in North China. The diabase intrusion of Luo151 is composed possibly of three periods magma emplacement.
根据同位素年代学、岩体形态及成像测井资料的综合分析,沾化地区辉绿岩侵入体为早第三纪华北东部地区大规模裂谷拉张背景下,拉斑玄武岩岩浆侵位于沙河街组地层中形成,研究区内罗151井区辉绿岩体可能由三期岩浆侵位形成。
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The greenstone belt is a typical volcanic-sedimentary formation formed by metabasic-acid volcanic rocks and partly metasedimentary rocks. The bimodal volcanic rocks are mainly tholeiite, which transforms upward into calc-alkali volcanic rock series.
绿岩带为典型的变质基性-酸性火山岩及部分变质沉积岩系构成的火山-沉积建造,火山岩以拉斑玄武岩为主,向上过渡为钙碱性火山岩系列,表现为双峰态型特点。
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Basalts plot in tholeiite in A.I-Al〓O〓 diagram. They have enriched LREE patterns without negative Eu anomaly. Their Zr/Y=4.4~6.5,〓=0.70790~0.70146, Th>>Ta,εNd values are between -1.8 and +3.7, indicating continental contamination. Pb isotope characteristics are close to that of typical tholeiitic flood basalt in the world.
Al〓O〓图上落入拉斑玄武岩区;稀土配分为LREE富集型,均无负Eu异常,Zr/Y=4.4-6.5,〓=0.70790~0.70146;Th>>Ta,ε〓介于-1.80~+3.7之间,都显示了陆壳混染的影响,Pb同位素与世界上典型拉斑质溢流玄武岩比较接近。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?