groundmass
英[ˈɡraʊndˌmæs]
美[ˈɡraʊndˌmæs]
双语例句
- 1. In the groundmass transplantation way, the survival rate was higher.
- 采用基质移栽，成活率较高。
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- 2. Any igneous rock with crystals embedded in a finer groundmass of minerals.
- 任何含有嵌入致密的矿物基质的火成岩。
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- 3. The groundmass has the same mineral components as phenocryst, and is composed of plagioclase, augite and olivine.
- 电子探针成分分析显示，基质矿物组成与斑晶矿物组成相同，均是由斜长石、辉石和橄榄石组成；
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- 4. Study shows that the Ordovician carbonate formation in this area has the characteristic of very low groundmass porosity.
- 明确了研究区奥陶系储层为超低基质孔的致密碳酸盐岩，岩溶作用为本区储层发育的主控因素。
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- 5. Three different kinds of clinopyroxenes were found in ankaramite and basalts: big phenocryst, small phenocrysts and microcrystals in groundmass respectively.
- 北塔山组富辉橄玄岩和玄武岩中存在着三种类型的单斜辉石：大斑晶辉石、小斑晶辉石和基质辉石。
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- 6. Three different kinds of clinopyroxenes were found in ankaramite and basalts: big phenocryst, small phenocrysts and microcrystals in groundmass respectively.
- 北塔山组富辉橄玄岩和玄武岩中存在着三种类型的单斜辉石：大斑晶辉石、小斑晶辉石和基质辉石。
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