on the rocks
- on the rocks的基本解释
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触礁, 毁坏, 破产, 经济拮据的, 被破坏的, 触礁的
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- 更多 网络例句 与on the rocks相关的网络例句 [注:此内容来源于网络,仅供参考]
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According to the variation in the components of intermediateacid igneous rocks coming from the lower crust, it is possible to restrain the depth of the source area and the minimum thickness of the crust, and thus to provide important information for the study of the deep process of the continental intraplate mineralizationGlobally, many world level porphyry copper deposits and metallogenic systems formed by hypabyssal hot liquid have their close relationship with the synchronous adakite in spacetime and genesis; domestically, the adakitelike rocks have been identified to be related to the metallogenesis in the main metallogenic areas in ChinaThe recognition of adakitelike rocks having no relationship with the process of subduction makes it possible to construct a metallogenic model of continental intraplate porphyry metal deposits by combining other geological evidences, and this model is totally different from the metallogenic model of porphyry copper deposits with Bsubduction setting constructed by Sillitoe (1972)The existence of adakitelike rocks may be the necessary condition but not the sufficient one for forming the largescale porphyry deposits and the hypabyssal hotliquid deposits, whose metallogenic elements mainly came from the mantleThe metallogenic potential of adakitelike rocks is achieved by the entering of the mantle material, and the metallogenic specialization of adakitelike rocks is decided by the distribution characteristics of the metallogenic elements in the upper mantleAn important reason for the adakitelike magma related to subduction being advantageous to mineralization is that there were abundant high pressure and high temperature liquid coming from the subducted platepieces and the magma of high fO2 coming from the melting of subducted platepiecesHowever, for those adakitelike rocks, whose occurrence has continental plate background but does not relate to the subduction, their metallogenic mechanism is not clear yetBased on the concept of modern mineral exploration and combined with the analysis of integrated geological information, we may better realize the practical prospecting significance of the adakitelike rocks
根据起源于下地壳的中酸性岩浆岩的成分变化,可以约束其源区深度以及地壳最小厚度,为大陆板内成矿作用的深部过程研究提供重要信息。全球范围内,许多世界级斑岩铜矿和浅成热液矿化系统与同期的埃达克质岩存在密切的时空与成因联系,在国内主要成矿区带也识别出与金属成矿作用有关的埃达克岩。与俯冲过程无关的埃达克质岩的识别,使我们有可能结合其他地质证据构建完全不同于Sillitoe(1972)B型俯冲环境的斑岩铜矿成矿模式的大陆板内斑岩型金属矿床成矿模式。对于规模巨大、矿质主要源自地幔的热液矿床的形成,埃达克岩可能是必要条件,但不是充分条件。埃达克岩的成矿潜力通过地幔物质加入而获取,埃达克岩的成矿专属性由上地幔成矿元素分布特征决定。与俯冲有关的埃达克质岩浆之所以有利于成矿,重要的原因是存在大量来自俯冲板片的高压、高温流体以及俯冲板片熔融形成高氧逸度(fO2)的熔体,但产出在大陆板内背景、与俯冲无关的埃达克岩的成矿机制还不清楚。根据现代资源勘查理念,结合综合地质信息分析,埃达克质岩具有实际找矿意义。
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According to the literatures about the gold contents in crust, rocks and sediments published in recent 15 years and a huge amount of reliable analytical data in the study about crust and rocks accumulated, it is recommended that the gold abundance in the crust and in the exposed crust are 1.0 and 0.8 ng/g, the average contents of gold in rocks, igneous rocks, sedimentary rocks and metamorphic rocks are 0.9, 0.6, 1.0 and 1.0 ng/g, the average contents of gold in stream sediments, flood plain sediments, shallow sea sediments and soils in China are 1.4, 1.6, 1.2 and 2.0 ng/g, respectively.
根据近15年来发表的大量有关金在地壳、岩石和沉积物中含量的文献,结合作者在地壳与岩石研究中积累的金的大量可靠数据,综合给出金的地壳丰度为1.0ng/g,出露地壳丰度为0.8ng/g,金在岩石、火成岩、沉积岩和变质岩中的平均含量分别为0.9、0.6、1.0和1.0ng/g,金在中国水系沉积物、泛滥平原沉积物、浅海沉积物和土壤中的平均含量分别为1.4、1.6、1.2和2.0ng/g。
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The Middle Devonian Beitashan Formation consists of a series of intermediate-basic volcanic rocks intercalated with more than 100 m thick picritic layer at the bottom, whereas the Middle Devonian Yundukala Fm. is composed of a series of shallow-sea fine-clastic rocks interbedded intermediate rocks and intermediate-basic rocks. The Late Devonian Jiangzierkuduke Fm. includes pyroclastic rocks intercalated with intermediate-basic and intermediate-acid rocks, whereas the Late Carboniferous Batamayineishan Fm. consists chiefly of basalts and basaltic andesites intercalated with tuff, siltstone and carbonaceous shale.
其中中泥盆世北塔山组为一套中基性火山岩,并且底部含有厚度超过100m的苦橄岩;中泥盆世蕴都喀拉组为一套浅海相细碎屑沉积岩夹中性、中基性火山岩;晚泥盆世江孜尔库都克组为火山碎屑岩夹中基性和中酸性火山岩组合;而晚石炭世巴塔玛依内山组以玄武岩和玄武安山岩为主,夹凝灰岩、粉砂岩和炭质页岩。
- 更多网络解释 与on the rocks相关的网络解释 [注:此内容来源于网络,仅供参考]
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on the rocks:酒加冰块
vodka 伏特加 | on the rocks 酒加冰块 | rum 兰酒
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on the rocks:触礁,搁浅;加冰块
on the edge of my seat 坐在椅子前沿(专心地看和听) | on the rocks 触礁,搁浅;加冰块 | on the same page 在同一页上(进度相同)
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on the rocks:在岩石上
on the right track 做对了;走上正路了 | on the rocks 在岩石上 | on the score of 因为
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on the rocks:(酒)加冰块的
佐餐酒 table wine | (酒)加冰块的 on the rocks | (酒)不加冰块的 straight up
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Love On The Rocks:戀情告急
以下为 恋情告急(Love on the Rocks) 剧情简介、海报、片花等,在线观看请点击上面播放地址. 在相当浪漫的情人节晚上,男人和女人吃著烛光晚餐,男的还挑剔著千二元一餐,菜式不如理想,女人突然提出分手. 男人以为自己耳朵有事,请她再说一次.
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