Ripples on the leading edge of humpback fins help the whales slice through water with grace and dexterity.
座头鲸鳍部前缘的波纹结构能帮助它优雅灵活的穿梭于海水之中。
Up to six people can gather around the table and, with a swipe of a finger, remove layers of muscle, zoom in and out of organs and slice through tissue with a virtual knife.
这个显示屏可供至多6个人一起工作；只需滑动手指，就可以移除层层肌肉；还可以放大或缩小器官的图像；并且还能用虚拟手术刀切开组织。
The body needing to be examined is first scanned using a computed tomography (CT) machine, a process which takes about 20 seconds and creates up to 25, 000 images, each one a slice through the body.
需要进行尸检的尸体首先要用CT机进行扫描，这一过程需要20秒左右，然后会生成将近25000个图像——尸体的截面图像。
It will use undersea robots to slice through the damaged pipe to make a clean cut that can be connected to another pipe, capturing the leaking oil.
BP计划用海底机器人切开受损石油管道再连接上另外一段管道来捕获泄漏石油。
It will use undersea robots to slice through the damaged pipe to make a clean cut that can be connected to another pipe, capturing the leaking oil.
BP计划用海底机器人切开受损石油管道再连接上另外一段管道来捕获泄漏石油。
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