来自林桂娟的问题
翻译:Heconcludedthatthedepthmarkedtheboundarybetweenasolidmantleandtheliquidcore
翻译:Heconcludedthatthedepthmarkedtheboundarybetweenasolidmantleandtheliquidcore
2回答
2020-12-30 01:16
翻译:Heconcludedthatthedepthmarkedtheboundarybetweenasolidmantleandtheliquidcore
翻译:Heconcludedthatthedepthmarkedtheboundarybetweenasolidmantleandtheliquidcore
他总结出:这个距离标志着固体外围和液体核心的分界线.
depth不是深度吗,为什么是距离matle不是地幔吗,为什么是外围