igneous rock

例句 (20)

• Igneous rock is formed from cooled magma or lava.火成岩是由冷却的岩浆或熔岩形成的。
• Granite is a common type of igneous rock.花岗岩是一种常见的火成岩。
• Granite is a common type of igneous rock found in many mountainous regions.
• Volcanic eruptions produce new igneous rock formations.花岗岩是一种常见的火成岩，在许多山区都有发现。
• The volcano erupted, producing vast quantities of new igneous rock formations.火山喷发形成了新的火成岩地层。
• Scientists study igneous rock to understand Earth's interior.
• Geologists study igneous rock to understand Earth's internal processes.火山爆发，产生了大量新的火成岩地层。
• The mountain range is primarily composed of ancient igneous rock.科学家研究火成岩以了解地球内部。
• Obsidian, a natural volcanic glass, is another example of igneous rock.
• Basalt, a dark and dense material, is a well-known igneous rock.地质学家研究火成岩以了解地球内部过程。
• Early humans used tools made from durable igneous rock for hunting and crafting.该山脉主要由古老的火成岩组成。
• Cooling magma beneath the surface forms intrusive igneous rock.
• The cooling rate of magma determines the crystal size in an igneous rock.黑曜石，一种天然火山玻璃，是火成岩的另一个例子。
• Extrusive igneous rock solidifies quickly on the Earth's surface.玄武岩，一种黑暗致密的物质，是一种著名的火成岩。
• Basalt is a dark, fine-grained igneous rock that forms much of the ocean floor.
• Geologists collected samples of igneous rock from the lava flow.早期人类使用由耐用的火成岩制成的工具进行狩猎和制作。
• This region's landscape is dominated by ancient igneous rock structures.地表下冷却的岩浆形成了侵入性火成岩。
• Many precious minerals are found embedded within igneous rock deposits.
• Scientists analyze the composition of igneous rock to learn about past volcanic activity.岩浆的冷却速度决定了火成岩中晶体的大小。
• The landscape was dominated by rugged cliffs of igneous rock.喷出火成岩在地表迅速凝固。