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- Thus, the extrusive rocks usually have a finer texture in which crystals are too small to be seen with the naked eye. 这样一来，喷出岩通常具有微细结构，其巾矿物颗粒因太细小而用肉眼无法辨认。
- The major components of the reservoir clastic rocks are fragmental materials of tuff and extrusive rock. 储集层在成岩过程中的主要成岩变化为机械压实作用、水化水解作用和胶结作用。
- The intermediate-acid extrusive rocks formed from Paleozoic to Mesozoic or Cenozoic era are the main sections of the sediment profiles in fault basin. 已被勘探的中酸性喷出岩的地质年代从古生代到中生代和新生代。
- It is an important development in petroleum geology that intermediate-acid extrusive rocks become the new reservoirs for oil and gas exploration. 摘要中酸性喷出岩作为石油天然气勘探新的储集层是石油地质学的重要发展。
- The Archean metamorphic rocks are composed of extrusive rocks and metamorphosed plutonic rocks.The former usually exists as inclusions of various size in the latter. 太古代变质岩系由表壳岩和变质深成岩（岩系）组成，前者往往呈规模不等的包体散布在变质深成岩中。
- The tiger's eye stone's deposit layed among a set of basic submarine extrusive rocks in Yaolinghe Rock-Formation,and controled by a group of NNW inclined structure fracture. 虎睛石矿床赋存于耀岭河岩组一套基性海底喷发岩系中 ,受北北西向的一组缓倾斜构造裂隙控制。
- The extrusive rock unit includes basalt, andesite, boninite and albitite as well as breccia and tuff. 喷出岩单元不仅仅由玄武岩组成，还包括安山岩、玻安岩、钠长岩以及角砾岩、凝灰岩等。
- Geologists would also call it extrusive rock because it solidified on the Earth's surface. 因为它是喷出地球表面凝固而成，地质学家也称它为喷出岩。
- intermediate-acid extrusive rock 中酸性火山岩
- Navigation is difficult on this river because of the hidden rocks. 因为河上有暗礁，所以在这条河上航行很困难。
- The storm cast the little rowboat on the rocks. 风暴把这条小划艇抛到岩石上。
- The stricken tanker began to break up on the rocks. 油轮被击中后撞上礁石,毁了。
- These rocks are awash at high tide. 这些礁石在涨潮时被海水淹没。
- Rocks are worn smooth through the agency of water. 岩石由于水的作用而变得光滑。
- The waterfall is wearing away the rocks. 瀑布不断地冲蚀着岩石。
- The waves are lashing against the rocks. 波浪冲击着岩石。
- A fall of rocks blocked the road. 掉落的岩石把路封住了。
- The ship was battered against the rocks. 船被岩石撞坏了。
- The water frothed as it tumbled down the rocks. 水冲击在岩石上溅起了泡沫。
- Huge waves drove the yacht onto the rocks. 巨浪把游艇卷到岩石上。
