| 释义 |
clastic rock ˈklæstikrɔk 短语¹⁸⁰⁰⁹⁸⁺¹
基本英英Thesaurus例句
碎屑岩
Noun:
geology a rock composed of broken pieces of older rocksas in.sedimentary rock
同义词 chalk,chemical sedimentary rock,conglomerate,limestone,lithified sediment,mechanical sedimentary rock,nonclastic rock,sandstone,shale,stratified rock
sedimentary rocknoun rock formed from sediment
chalk,chemical sedimentary rock,conglomerate,limestone,lithified sediment,mechanical sedimentary rock,nonclastic rock,sandstone,shale,stratified rock During the middle- late period of basin as arid climate, except wide developed land facies red coarse clastic rock was deposit, there was a little carbonate deposit.
中晚期，由于气候比较干热，除广泛发育有陆相红色碎屑沉积外，尚见有少量碳酸盐沉积。 cnki
Upper Permian coal- bearing formation in Xinhua coal- mine is a set of coal- bearing formation of marine carbonate rock and clastic rock in Liuzhi, Guizhou.
贵州六枝特区新华煤矿上二叠统含煤岩系属于一套海陆交互相含煤建造。 zidian8
It has been proved that the clastic rock not only provide Pb and Zn for the deposits but also channeled the ore fluids during mineralization.
它们不但为矿床的形成提供了成矿金属，而且由于渗透率较大而为成矿流体的大规模侧向流动提供了通道。 cnki |