基辛格说,大约1250年,航海的波利尼西亚人第一次到达岛上,他们很快地利用起岛上丰富的海洋资源,这在调查中表现出来了。
When seafaring Polynesians first arrived on the main islands around 1250, they quickly took advantage of the islands' natural Marine bounty - and it showed, Kittinger said.
型分子筛合成研究对于我国海洋中丰富的钾资源的开发利用,有着深远的意义。
So it had far-reaching meaning to study on the synthesis W zeolite and use it to exploit the abundant potassium resource in our ocean.
型分子筛合成研究对于我国海洋中丰富的钾资源的开发利用,有着深远的意义。
So it had far-reaching meaning to study on the synthesis W zeolite and use it to exploit the abundant potassium resource in our ocean.
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