igneous rock

基本解释

Topaz occurs in the igneous rock rhyolite.
黄晶通常产于火成岩岩石纹。
Dr. Matter is involved in another similar study of peridotite, an igneous rock, where it occurs in a large formation in the Middle Eastern country of Oman.
马特博士还参与了另一项在中东国家阿曼进行的、与此相似的火成岩橄榄岩研究。
Such isolated droplets must have formed in free space, rather than as part of a larger body, or else they would have merged into a more conventional igneous rock.
这些独立的小滴一定是形成于自由的空间，而不是生下来就是较大个体的一部分，不然他们会融入更普通的火成岩。

火成岩
Igneous rock reservoir is arousing more and more attention as one kind of peculiar reservoir,especially in the current of oil/gas reserves and output dropping. But the complex of anisotropy and difficulty of exploration of igneous rock reservoir far exceeds others.
在当前我国油气储量和产量下滑的形势下,火成岩油气藏作为一种特殊的油气藏正被引起广泛关注。
能源科学技术
火成岩
At last this forcasted the gas emission rules near the igneous rock using grey forecasting model.
最后运用灰色预测模型进行预测瓦斯火成岩附近的瓦斯涌出规律。
水利工程
火成岩