目前，他们认为石墨烯作为光通讯基础的话，速度可以比目前所能达到的最大传速快10倍乃至100倍。

They now believe that graphene could be the foundation for optical communications that are at least 10 and maybe even 100 times faster than the fastest data transfer rates available today.

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其结果显示距声源10公里外，只使用单一声速剖面之音传模拟会产生较大的误差；10公里之内差值小于1分贝。

The results showed that using single sound speed profile at source produced errors at simulation range large that 10 km.

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