metasomatism
英[ˌmetə'səʊmətɪzəm]
美[ˌmetə'soʊməˌtɪzəm]
- n. 交代作用
双语例句
- 1. The occurrence of pargasite reflects the participation of the upper mantle fluids and the metasomatism.
- 角闪石的出现反映上地幔流体的渗透及交代作用。
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- 2. Gold mineralization has a special relationship to K-metasomatism.
- 许多矿床包括金矿床和钾交代关系密切。
youdao
- 3. Serpentine metasomatism often formed with pyroxene silk silk stone "".
- 蛇纹石交代辉石常形成具丝绢光泽的“绢石”。
youdao
- 4. Fluids and melts are all the metasomatic agents for mantle metasomatism.
- 流体和熔体均为地幔交代作用的介质。
youdao
- 5. Continental mantle metasomatism: a precursory event of platform activation?
- 大陆地幔交代作用：地台活化的先驱事件？
youdao
- 6. K2O content and variation reflect the evolution of the rock and K-metasomatism.
- 钾质高低及变化可反映岩石演化程度和钾交代作用。
youdao
- 7. Teacher metasomatism and action began, there were so many garbage on the ground!
- 老师交代了一下，行动就开始了，地上的垃圾可真多呀！
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- 8. The high contents of K_2O of chemical composition of total rocks relate to the late K-metasomatism.
- 全岩化学成分的高k_2o含量与晚期钾交代作用有关。
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- 9. Palingenetic zircon produced during the process of metasomatism can be divided into two generations: early and late.
- 变质交代过程中产生的再生锆石又可分早、晚两个世代。
youdao
- 10. So the results indicated that the layered migmatites are produced by anatexis and metasomatism of metamorphic wall-rocks.
- 这些特征表明层状混合岩是变质围岩经选择重熔交代而形成的。
youdao
- 11. The silicon-rich mineralizing fluid process is a continuation of mineralization led by the mantle fluid metasomatism in crust.
- 因此，富硅成矿流体作用实质上是地幔流体交代作用在地壳内成矿作用中的延续。
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- 12. This flowsheet has advantages of well results of Sodium metasomatism, simple process, less investment and better economic benefits, etc.
- 该工艺具有钠化效果好，工艺简便，能耗低，经济效益明显等优点。
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- 13. Pyritic phyllic alteration gold deposits are mainly located in the center of structure altered zone of anatexiS granite or metasomatism granite.
- 黄铁绢英岩金矿主要赋存在以胶东群为交代基体的重熔花岗岩或交代花岗岩的构造蚀变带中心。
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- 14. Lens for introducing environment combining static background, metasomatism time space, to express the characters' emotions, promoting storyline, etc.
- 镜头动静结合用以介绍环境背景、交代时间空间、抒发人物情绪、推进故事情节等等。
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- 15. The wide spatial and temporal distribution of alkaline magmatism shows that mantle metasomatism is a widespread, long-lived and continuous geological process.
- 碱性岩浆作用广泛的时空分布表明，地幔交代作用是广泛的，并且是长期的一种地质作用。
youdao
- 16. This paper reported the result of trace dement composition and distribution at micro area of melt from mantle metasomatism of peridotite in the Shuanggou ophiolite.
- 用质子探针技术对双沟地幔交代熔融物的微区微量元素进行了测定。
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- 17. Exsolution and metasomatism of alkaline component plays a positive role in activation, leaching and precipitating, mineralization of gold during metamorphic process.
- 这一过程中碱性组分的溶出与再交代对金的活化带出与再沉淀成矿起到重要作用。
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- 18. More granitic rocks are produced in the late-stage of metasomatism, which could be remelt, and each successive melt could be solidified and modified by metasomatic fluids.
- 在交代作用后期，更多的花岗岩形成，这些花岗岩可再熔化，熔化后又会凝固并被交代流体作用。
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- 19. Mantle metasomatism is actually a result of interaction between mantle fluids and wall rocks. Study on their transport manner is beneficial to understanding mantle metasomatism.
- 地幔交代作用实质上是地幔流体与围岩的作用结果，对地幔流体迁移方式的研究有助于对地幔交代现象的理解。
youdao
- 20. Mantle metasomatism is actually a result of interaction between mantle fluids and wall rocks. Study on their transport manner is beneficial to understanding mantle metasomatism.
- 地幔交代作用实质上是地幔流体与围岩的作用结果，对地幔流体迁移方式的研究有助于对地幔交代现象的理解。
youdao
- Metasomatism of the granitic rocks in Zhejiang Province, China is investigated by petrography.
用岩相学方法研究浙江花岗岩的交代作用。 - Due to chemical erosion and metasomatism, some formations have developed secondary pores, and favorable reservoirs can also be found in deep layers.
受溶蚀和交代作用的影响，部分层位次生孔隙发育，深层中也存在物性较好的储层。
用作名词 (n.)
用法讲解
- contact metasomatism 接触交代作用,接触交...
- diffusive metasomatism 扩散交代酌
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