inner core

例句 (10)

• The Earth's inner core is made of solid iron and nickel.地球的内核由固体铁和镍组成。
• Scientists study the inner core to understand planetary formation.科学家研究内核以了解行星形成过程。
• The inner core reaches temperatures of over 5,000 degrees Celsius.内核的温度超过5000摄氏度。
• Seismic waves help geologists map the inner core structure.地震波帮助地质学家绘制内核结构。
• The inner core rotates slightly faster than the rest of the planet.内核的旋转速度略快于地球其他部分。
• Pressure at the inner core is millions of times greater than at sea level.内核的压力比海平面高数百万倍。
• The inner core was discovered through earthquake wave analysis.内核是通过地震波分析发现的。
• Heat from the inner core drives convection in the outer core.来自内核的热量驱动外核的对流。
• The inner core boundary lies about 5,150 kilometers below the surface.内核边界位于地表以下约5150公里处。
• Research shows the inner core may have its own internal structure.研究表明内核可能具有自己的内部结构。