basalt-porphyry
基本解释
- n.玄武斑岩
同根派生
英汉例句
- Basalt is the commonest volcanic rock.
玄武岩是最普通的火山岩。 - A porphyry copper orebody has been discovered.
浅部验证坑道已获斑岩型细脉浸染状铜矿体。 - A lot of copper deposits lie in the basalt.
期间分布铜矿床(点)多处。 - Basalt is needed to surface a road or to build a break water.
需要用玄武岩来铺设路面或修防洪堤。 - A dark igneous porphyry embedded with feldspar crystals.
暗玢岩嵌有长石晶体的黑色火成斑岩
专业释义
- 玄武斑岩