| 释义 |
andesitic 释义 安山岩的 例句 1·The host rocks mainly are meta andesitic dacitic volcanic rocks. 容矿岩石主要是变质安山质-英安质火山岩类。 2·The volcanics are commonly andesitic in composition, but basaltic and rhyolitic volcanics are abundant in some areas. 火山岩的组成通常是安山岩,但在某些地区玄武岩质和流纹岩质也很丰富。 3·The Proterozoic volcanic rocks in Xiaogaizhou section is composed of rhyakkumulate, la-va breccia and lava with andesitic composition; 小盖州剖面元古宙火山岩具有安山岩岩石成分,由熔结角砾岩、熔岩角砾岩及熔岩组成。
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