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- Stapeley volcanic series 斯塔佩利火山岩统
- These deposits, which can be obviously divide d into basic and acid volcanic types, are present in the Carboniferous bi_model volcanic series and occur along two horizons, i. 新疆西昆仑奥依塔克_恰尔隆拗陷带内阿克塔什_萨落依成矿带发现多处火山岩型块状硫化物铜矿床。
- Based on geological environment, bi-model volcanic series, sedimentary formation and geochemical features of volcanic rocks, it is held that the deposits were most probably formed in the Carboniferous back arc rifted environment. 根据矿床产出地质环境、双峰式火山岩系、沈积建造以及火山岩地球化学特征,推断昆仑式火山岩型块状硫化物铜矿床最可能形成于泥盆纪-石炭纪弧后拉张构造环境。
- Based on the isotopic dating data of volcanics and recent research achievements of age boundary between Jurassic and Cretaceous systems, it is suggested that the volcanic series in Shengyuan basin must be attributed to Lower Cretaceous. 本文根据盛源盆地火山岩同位素年龄数据和侏罗-白垩系界线年龄的最新研究成果,认为盛源盆地火山岩系的地层时代应属早白垩世。
- Abstract: Based on the isotopic dating data of volcanics and recent research achievements of age boundary between Jurassic and Cretaceous systems, it is suggested that the volcanic series in Shengyuan basin must be attributed to Lower Cretaceous. 文摘:本文根据盛源盆地火山岩同位素年龄数据和侏罗-白垩系界线年龄的最新研究成果,认为盛源盆地火山岩系的地层时代应属早白垩世。
- The temperature of volcanic gases is very high. 火山气体的温度很高。
- A series of provocations led up to the border war. 一系列的挑衅事件导致了边境战争的发生。
- He rapped out a series of curt commands. 他大声发出了一连串简短的命令。
- An agglomerate is a volcanic breccia. 集块岩是一种火山性角砾石。
- The place was recently visited by a serious volcanic eruption. 这地方最近发生了一次严重的火山爆发。
- The phenomena associated with volcanic activity. 火山现象与火山活动有关的现象
- Her story was nothing but a series of fabrications. 她说的完全都是编造的。
- That new television series is not up to much. 那部新的电视系列片的效果并不十分理想。
- This victory has squared the series. 赢了这一场,把这组赛事的总分拉平了。
- A series of interconnected points. 一系列相互连接的点。
- The waves beveled a volcanic island. 波涛径直从一个火山岛上翻腾过去。
- A series of tremors often precedes an earthquake. 地震前常发生一连串的微震。
- His word is long enough to run in series. 他的话,长到足以连成一串。
- The French Revolution was a volcanic upheaval in European history. 法国大革命是欧洲历史上的一次剧变。
- The position of a figure in a numeral or series. 位某一数列中一个数目的位置