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fisheries相关的网络例句

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与 fisheries 相关的网络例句 [注:此内容来源于网络,仅供参考]

International conventions and legal documents on fisheries can be made into two categories, i.e.,"hard law" and "soft law". From the content of these legal documents, we can draw the conclusion that the era of freedom of fishing at the high seas is over, high seas fishing activities are under more and more strict control and monitoring.

本章分两类介绍了主要的国际渔业法律公约和文件,从这些文件的主要内容和规定看,公海捕鱼自由时代已经结束,公海捕鱼活动受到越来越严格的限制和监控。

It is fitting that we develop fresh-water fisheries here.

在这里适合发展淡水渔业。

This study firstly provides new approach for quantitative risk analysis and simulation of the managing fresh-water fisheries and ecosystem using Ecopath with Ecosim model.

本研究首次进行了淡水生态系统与渔业发展的定量性风险分析,在成功建立EwE模型的基础上,将某些功能组进一步细化,发展了以1991-1995年数据为基础的EwE优化模型。

Steps were promised (as, fruitlessly, they were at the 2000 summit) to reduce military tensions: defence ministers would meet, while a disputed western maritime area would see its fisheries jointly mined.

双反同意采取措施减少军事紧张局势(这种承诺跟在2000年峰会做出的一样是徒劳的):国防部长会见面;在有争议的西部海域双方的渔民共同作业。

Fish introduction is important in which it supplemented the fisheries germ plasm resources of Yellow River System, and created economical benefits and social benefits.

鱼类引种丰富了黄河流域水产种质资源,创造了经济效益和社会效益。

The otter trawl fishery and the gill net fishery are the two important fisheries in Ke-zih-liao harbor. The trawl fishery vessels, from 5 to 100 tonnages, are larger and more than gill net fishing vessels.

一、高雄县蚵子寮港的渔业经营型态主要有拖网和刺网两类,拖网渔船居多且船吨数相对较大,其范围在5~100吨之间。

Vergara J M%Fernandez-Palacios H%Robaina L The effects of varying dietary protein level on the growth,feed efficiency,protein utilization and body composition of gilthead sea bream fry Fisheries Science , 1996,null

钱雪桥%崔奕波%解绶启%薛敏养殖鱼类饲料蛋白需要量的研究进展水生生物学报, 2002,(4)杨国华%李军%郭履骥夏花青鱼饵料中最适蛋白质含量水产学报, 1981,1

To illustrate his concepts, he scoured the world for examples that remain just as vivid today: from the diamond mines of Golconda to the price of Chinese silver in Peru; from the fisheries of Holland to the plight of Irish prostitutes in London.

为了说明他的观点,他遍寻实例,这些实例在今天看来还是非常生动。从Golconda 的钻石矿到Peru中国银器的价格;从Holland的捕鱼业到London Irish贫困的妓女。

This closed car smells of salt fish,the strong New England and commercial scent, reminding me of the Grand Banks and the fisheries.

这一辆紧闭的篷车散发出咸鱼味,强烈的新英格兰的商业味道,使我联想到大河岸和渔业了。谁没有见过一条咸鱼呢?

Experience with other fisheries, such as the collapse of the cod population of the Grand Banks off Newfoundland in 1992, has shown that the dynamics of an ecosystem can change when a top predator is removed completely.

根据其他鱼类的经验,如1992年的纽芬兰大浅谈的鳕鱼数量骤减事件表明:顶层肉食者完全被移除可改变成个生态系统的活性。

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In her eyes, because that is the doorway toher heart * the place where love resides.

女人的漂亮必須從她的眼睛中去看,因為那是她心靈的窗戶和愛居住的地方

I will send some postcards to you.

我会向你发送一些明信片。

Of aesthetics and the definiteness of its content and leads to its immaturity and decline .

它的不确定,直接影响美学学科定位乃至研究内容的确定,导致美学学科的不成熟和衰微。