英语人>网络例句>捕捞 相关的搜索结果
网络例句

捕捞

与 捕捞 相关的网络例句 [注:此内容来源于网络,仅供参考]

And by 1997, commercial abalone fishing in California was shut down.

到了1997年,加州便禁止商业性的鲍鱼捕捞活动。

Australian abalone industry is divided into two types, wild and farmed fish.

澳大利亚鲍鱼产业分为两类,野生捕捞和人工养殖。

Chinese albacore fishery development strategy in the Northern Pacific Ocean;2. This paper give a review on the development of south pacific albacore .

通过回顾南太平洋长鳍金枪鱼渔业的发展情况,特别是中国1999-2001年间在南太平洋捕捞长鳍金枪鱼的状况,指出我国在此项渔业发展中存在的问题,并提出相应对策。

The Interannual, Interdecadal Variations of the Subduction Rate in the South Pacific and Its Effects to Tropical Pacific;2. This paper give a review on the development of south pacific albacore.

通过回顾南太平洋长鳍金枪鱼渔业的发展情况,特别是中国1999-2001年间在南太平洋捕捞长鳍金枪鱼的状况,指出我国在此项渔业发展中存在的问题,并提出相应对策。

In open access model, the result shows that resources will face extinction crisis if the fishery is not controlled well. In present value maximization model, the albacore fishery would sustainable management. This result is valuable for the fishery management authorities to maintain the development of fishery and cherishing ocean resources at the same time.

最后,本文分别对开放式渔场模型及现值极大化模型进行模拟分析,模拟结果显示,开放式渔场若不稍加管制,其资源有可能面临灭绝的危机,而现值极大化模型在适度的捕捞下,将可使渔业永续经营,此结果可提供渔业管理者之参考,使其发展渔业的同时也能珍惜海洋资源。

The Japanese eel, Anguilla japonica, is an important food fish in East Asia, and catches of glass eels and of eels in freshwater appear to have declined dramatically in recent decades, causing increasing concern for the health of wild stocks.

日本鳗鲡是一种东亚重要的经济鱼类,但是在近十年,鳗苗和成鳗的淡水捕捞量似乎急剧下降,这就引起了人们对野生苗的关心。

Krill have been ballyhooed since the 1960s as a major new source of protein for a hungry world, but large-scale commercial krill fishing, led by the U.S.S.R. and Japan, has scarcely begun.

六十年代以来,磷虾被大肆宣传为饥饿世界的一种主要的新的蛋白质来源,但以苏联和日本为首的大规模商业性的磷虾捕捞还刚刚开始。

In 1951 works on acclimatisation of a crab in Barents sea have been renewed, however, they have been stopped again, because of impossibility of delivery alive crab: the caught animals lived in transport tanks with water no more than two days.

1951年这活动又开始了,但是不久又停了,因为没有办法发活的螃蟹,捕捞的螃蟹活不到 2 天。

The sixteen islets of the Hawar archipelago acclimated to be a favoured abject for pearl-fishing.

哈瓦群岛的十六个小岛过去一直是倍受青睐的珍珠捕捞基地。

Fishing information on Fishing in Canada, Canada Fishing Trips and Canada Salmon Fishing.

捕捞渔业的资料,在加拿大,加拿大捕鱼的知识产权和加拿大捕捞鲑鱼。

第5/51页 首页 < 1 2 3 4 5 6 7 8 9 ... > 尾页
推荐网络例句

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。

Do not 'inflate' your achievements and/or qualifications or skills .

不要 '夸大' 你的业绩或成果,条件或者技能。