xenoliths
基本解釋
- 巖石包體
英漢例句
- No original relation was found between the xenoliths and the host basalt.
上述捕虜體均與寄主玄武巖無成因關系。 - The pyroxenite xenoliths could be accumulates of the high-pressure fractional crystallization of the parental magma.
輝石巖類捕虜體是由該母巖漿高壓分離結(jié)晶堆積的產(chǎn)物。 - Comparison of the trace element of clinopyroxenes and xenoliths with coarse-grained and shear peridotites.
粗粒與剪切結(jié)構(gòu)橄欖巖捕虜體及其單斜輝石微量元素對比。 - Xenoliths are found at numerous horizons, and locally there is evidence of scour and other erosional features.
捕虜體可見于許多層位，并局部可見到?jīng)_刷和其他侵蝕特征。 - The peridotite xenoliths that their chondrite-normalized normalized PGE patterns are decline have lower gold content.
而強虧損型橄欖巖包體的鉑族元素球粒隕石標準化分布模式呈下降趨勢，且對應橄欖巖包體的金質(zhì)量分數(shù)均較低。