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- Basalt is the commonest volcanic rock. 玄武岩是最普通的火山岩。
- A volcanic rock containing many amygdules. 杏仁岩有很多杏仁状小气孔的火成岩
- The hotel is a cave on a volcanic rock in fact. 洞穴酒店其实就是一个火山岩上的洞穴。
- The metamorphosed volcanic rock of the upper member of the Haizhou group is rich in alkali-feldspar (60 to 70%) and high potash feldspar (35 to 60%). 苏北海州群云台组上段变火山岩富含碱性长石(60-70%25)和钾长石(35-60%25);黑云母为富铁黑云母;部分火山岩含霓辉石、萤石等.
- A light-colored volcanic rock composed largely of feldspars. 响石，响岩大部分由长岩组成的淡色的火山岩
- Resembling a volcanic rock that contains many amygdules. 杏仁岩的类似包含杏仁孔的火成岩的
- Volcanic rock can become favorable oil-gas reservoirs. 火山岩可以成为良好的油气储层。
- And while the rich volcanic soil generates new plant life, the lava oozing into the Pacific also continues to build the island. 肥沃的火山灰上长出了新的植物，而涌入太平洋的熔岩也在不断营造这座岛屿。
- A gray, fine - grained volcanic rock, chiefly plagioclase and feldspar. 安山岩一种灰色的，纹理细密的火山岩，主要是斜长石和似长石
- He misjudged and thought that the volcanic rock was just ordinary rock. 他看走眼了,把火山岩当成了礁石。
- A gray,fine - grained volcanic rock,chiefly plagioclase and feldspar. 安山岩一种灰色的，纹理细密的火山岩，主要是斜长石和似长石
- A gray,fine.- grained volcanic rock,chiefly plagioclase and feldspar. 安山岩一种灰色的，纹理细密的火山岩，主要是斜长石和似长石
- The perfect Kona harvest depends on rich volcanic soil and a season of perpetually sunny mornings, humid rainy afternoons, and mild nights to create ideal coffee growing conditions. 科纳咖啡的自然生长条件极为独特，在它的生长季节，上午阳光充足，下午阴雨绵绵，晚上气候温和，再加上夏威夷肥沃的火山土使科纳咖啡生长品质非常优异。
- A gray, fine-grained volcanic rock, chiefly plagioclase and feldspar. 安山岩一种灰色的，纹理细密的火山岩，主要是斜长石和似长石
- A volcanic rock consisting of rounded and angular fragments fused together. 集块岩由圆形石块和有角的石块聚结而成的火山岩
- Irruptive rock body reservoir is one of important volcanic rock reservoirs. 摘要侵入岩体油气藏是火成岩油气藏的重要类型之一。
- Dongying and Huimim depressions are rich in oil and gas resources and volcanic rocks are developed. 东营、惠民凹陷,是火山岩发育的含油气丰度较大的断陷。
- A small cavity formed in volcanic rock by entrapment of a gas bubble during solidification. 气疱在成石过程中在火山岩中包含气体的一种小洞穴
- A volcanic rock formed by the welding together of tuff material from an explosive volcanic eruption. 熔结凝灰岩火山喷发后凝灰物质聚集后形成的一种火成岩
- Volcanic rocks have high susceptibilities under normal conditions. 火山岩在正常情况下有强的磁化率。
