查询词典 andesite

Rock types include basalt,trachybasalt, alkaline basalt, andesite and andesibasalt, which belong to alkalinity-weak alkalinity rock series, and give priority to neutrality-basic volcanicrock, that indicate the tectonic setting of continental rift.

岩石类型为玄武岩、粗面玄武岩、碱性玄武岩、安山岩和玄武安山岩，属于碱性-弱碱性岩系，以中性-基性火山岩为主，指示出大陆裂谷型构造背景。

A systematic study on S and/or Pb isotopic compositions of the copper-bearing porphyries, ore minerals and andesite of the deposit shows that S isotopic compositions of ore minerals are similar to those of porphyries.

矿石矿物（208Pb/204Pb=37.917~38.230，平均值38.075；207Pb/204Pb=15.528~15.614，平均值15.571；206Pb/204Pb=17.929~18.082，平均值17.981）与矿化斑岩(208Pb/204Pb=37.832、37.883，207Pb/204Pb=15.529、15.538，206Pb/204Pb=17.906、17.910)以及安山岩(208Pb/204Pb=37.816~37.884，207Pb/204Pb=15.549~15.562，206Pb/204Pb=17.845~17.919)的初始铅组成基本一致，变化范围较小，表明三者具有相同的来源；在铅构造模式图上，所有样品铅同位素均位于造山带演化线上或附近，在铅同位素源区判别图中，均落入造山带和下地壳区域，这表明Pb主要来源于壳幔混合。

AS THE Ramcharger chairlift cranks its frozen passengers to the top of Montana's Andesite Mountain, Jan and Lorene Nobert from Quebec beam about their American holiday.

蒙大拿州安山长石山上的Ramcharger滑雪缆车正把坐在上面冻得僵直的滑雪乘客徐俆送上峰顶。见此，来自魁北克省的简和劳伦？

AS THE Ramcharger chairlift cranks its frozen passengers to the top ofMontana's Andesite Mountain, Jan and Lorene Nobert from Quebec beamabout their American holiday.

蒙大拿州安山长石山上的Ramcharger滑雪缆车正把坐在上面冻得僵直的滑雪乘客徐俆送上峰顶。

AS THE Ramcharger chairlift cranks its frozen passengers to the top of Montana's Andesite Mountain, Jan and Lorene Nobert from Quebec beam about their American holiday.

来自魁北克的简和罗林·诺伯特同其他快要被冻僵的乘客们一起，被莱姆查杰牌缆车摇摇晃晃地送往蒙大拿州安德斯特山山顶。说到在美国的这个假期，他们乐得眉开眼笑。

AS THE Ramcharger chairlift cranks its frozen passengers to the top of Montana's Andesite Mountain, Jan and Lorene Nobert from Quebec beam about their American holiday.

蒙大拿州安山长石山上的Ramcharger滑雪缆车正把坐在上面冻得僵直的滑雪乘客徐俆送上峰顶。

AS THE Ramcharger chairlift cranks its frozen passengers to the top ofMontana's Andesite Mountain, Jan and Lorene Nobert from Quebec beamabout their American holiday.

蒙大拿州安山长石山上的Ramcharger滑雪缆车正把坐在上面冻得僵直的滑雪乘客徐俆送上峰顶。见此，来自魁北克省的简和劳伦？

The volcanic rocks are dominated by basalts, diabases, andesite-basalts and with minor dacites and rhyolites, which are fallen into sub-alkaline series.

研究区内火山岩主要岩石类型为玄武岩、安山玄武岩、辉绿岩、安山岩以及少量英安岩和流纹岩。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。