海洋捕捞的意思|海洋捕捞的解释-里氏词典

oceanographic catching

正因为如此，各国政府尽可能地限制从海洋捕捞鱼群的数量。
That is whygovernments try to limit the amount of fish taken out of the sea.
摘要笔者以海洋捕捞年产量的预测为例，对指数平滑法中平滑指数α的取值问题进行了探讨，并提出了一种新的α取值方法。
In this paper, the choice of index is discussed in the index-smooth method for forecasting the catch per year for marine fishing.
汉沽的海洋捕捞业历史悠历，近年来又利用4000余公顷海淡水水面发展了海淡水养殖业。盛产东方封虾、梭子蟹、红鳍豚、大银鱼等名优品种。
Hangu has a broad sea and fresh water area of 4000 hectares. It is good for sea and fresh water breeding and sea fishing.

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