岩石圈之下是由部分熔融的橄榄岩所组成的软流圈.Below the lithosphere is the rheosphere comprising partly fused peridotite.氦和氖的测定,提供了更多的关于地球并非全部熔融的证据.Helium and neon measurements provide further evidence that the earth was not completely melted....
侦察员 单枪匹马 深入敌后.The scout single - handedly penetrated behind the enemy's rear lines.侦察员提防着敌人的巡逻队.The scouts are watching out for enemy patrols.这些侦察员很精干.These scouts are very shrewed and capable....