sand sea meaning in Chinese

纯砂沙漠
沙海

Wind continues to reshape the planet ' s surface , producing an immense " sand sea " around its north pole
风持续的形塑这个行星的表面，在它的北极四周形成一片无垠大的沙海。
As passing over the sahara in northern africa , chiao took this picture of the eastern sand sea ? a vast basin filled with shifting dunes ? in algeria
北部非洲的撒哈拉沙漠。这张照片中是阿尔及利亚境内形状变化不定的沙海。
The sahara ' s topographical features include shallow basins , large oasis depressions , serirs or regs ( gravel - covered plains ) , plateaus , mountains , sand sheets , dunes and sand seas ( ergs )
撒哈拉沙漠地形特点包括：浅的盆地、大的萧条的绿洲、砂砾性沙漠或砾质沙漠（碎石覆盖的平原）、高原、沙席（小沙原），沙丘和沙海（砂质沙漠）。