英语释义

1. any of a series of dark rocks of basaltic habit that resemble trap, occur usually in narrow dikes, and sometimes contain glittering plates of biotite

片语

lamprophyre e煌斑巖

dioritic lamprophyre闪长煌斑巖

potash lamprophyre钾质煌斑巖

lamprophyre dyke黄铁石英脉

lamprophyre facies煌斑巖相

lamprophyre vein煌斑巖脉

dioriteic lamprophyre闪长煌斑巖

lamprophyre veins煌斑巖脉

kimberlitic lamprophyre金伯利质煌斑巖

英汉例句

• the diabase and lamprophyre are typical mantle source rock while the granite pegmatite is typical crustal source rock.

  其中辉绿巖和煌斑巖是典型的幔源巖，花岗伟晶巖则是典型的壳源巖。

• lamprophyre is closed associated with gold mineralization in the both time and space .

  在空间上与金矿密切伴生，在时间上与金矿床成穿插关系。

• using calculation of fractal theory, the fractal dimensions of the core structure fracture in granite gneiss and lamprophyre in chengbei 30 archaean group buried hill reservoir are1.

  应用分形理论计算的埕北30太古界潜山储集体花岗片麻巖和煌斑巖巖心构造裂缝的分维数分别为1。

• having a large reducing capacity, the lamprophyre is the best geochemical barrier for thedeposition and concentration of gold.

  指出煌斑巖具有较强的还原性能，是金沉淀富集的良好地球化学屏障。

• perhaps there are no lamprophyre magmas, and lamprophyres derive from common basic magmas which are contaminated by the crust in their source or the process of emplacement.

  而煌斑巖原始巖浆可能并不存在，煌斑巖是普遍类型的基性巖浆在源区或侵位过程中遭受地壳混染的衍生物；

• the last remain fluid of lamprophyre magma is similar to metallogenetic fluid in composition and precipitating sequence, showing their genetic relationship.

  煌斑巖巖浆晚期残余气液与成矿流体组成相近、沉淀次序相同，表明它们可能有成因联系。