交代作用 meaning in English
metasomatism
metasomatose
metasomatosis
replacement
Examples
- Further imbrication, folding and metasomatism of the ultrabasic rocks occurred at this time .
超基性岩的进一步叠瓦作用，褶曲和交代作用发生于这个时期。 - The major diagenetic events include mechanical compaction , chemical compaction , cementation , replacement and dissolution . the reservoir quality experienced from being destroyed to being enhanced during the whole diagenetic evolution process
主要的成岩作用有：机械压实作用，化学压实作用，胶结作用，交代作用以及溶蚀作用。 - Due to the subduction of pacific palte under eurasian in early cretaceous , at about 140 ma , fast collapse ( delamination ) took place and the mantle plume emerged , both resulted in the large - scale crustal extension in ludong
3 、富集地幔源区( em1 )的产生是俯冲并熔融的扬子下地壳物质进入华北岩石圈地幔并与之相互交代作用形成的。 - The trace element compositions and sr - nd isotopes suggest that the upper mantle beneath the studied area were subjected to multiple episodes of metasomatism , probably by small melt fractions derived from the asthenospheric mantle
微量元素和sr - nd同位素特征表明该区上地幔经历了多期地幔交代作用，交代介质可能是源自软流圈的小体积熔体。 - C : is used for purifying water quality to make the tourmaline powder tourmaline ceramsite , is used for purifying in the ore container , can remove the chlorine of the running water , thus change the acidity of water
电气石多与气成作用有关，一般产于花岗伟晶岩中，也可产于交代作用形成的变质岩中。具压电性的晶体可用于无线电工业，色泽鲜艳者可作宝石，在中国称为碧玺。