An average of 4 - spinal cord decompression was performed on all 30 patients.所有30名患者均接受平均4个节段的脊髓减压.Decompression blew out a window in the plane.减压导致飞机的一个窗户爆裂。...a decompression chamber.减压室Can you use the shields to preve...
Can you use the shields to prevent decompression in those sections?你能使用防护罩防止那些地区的减压 吗 ?Compression and decompression is easy to do, just drag & drop.压缩和解压是很容易做到, 只要拖移 & 下降.An average of 4 - spinal cord decompression was ...
颊窝毒蛇的毒牙是长的空心管子.The fangs of pit vipers are long, hollow tubes.只有四分之一的蛇具有毒液和毒牙.Venom and fangs are found in only a quarter of all known snakes.在蛇的进化史上,毒牙的出现是新的进步.A more recent advance in the evolutionary story of snakes i...