marine resources investigation
... 海洋资源 marine resources 海洋资源调查 marine resources investigation 海洋自然保护区 marine natural reserves ...
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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.
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