查询词典 overfished

Bluefin, bigeye and yellowfin tuna has been overfished for many years, with pirate fishing being a serious problem. The fishing industry is already suffering as the catch of bluefin tuna has dropped significantly over the last few years and average weight of the catch also dropped.

由於非法捕鱼问题严重，加上黑鲔、大目鲔与黄鳍鲔等多年来被过度捕捞，以至鲔鱼以惊人的速度不断减少；以台湾捕抓的黑鲔为例，不仅鱼体重量减轻，鱼获数量更是逐年递减。

The results showed that the evaluation of the current fishery resources was influenced by uncertainties in estimated F0.1, F and F, and by decisions of the managers with different confidence levels. The probability of being overfished reduces with the increase of uncertainties in F0.1, F and F, and decision confidence levels. Uncertainties in growth related parameters are the main contributors to the estimated uncertainties for F0.1 and F for the crimson sea bream fishery. The uncertainty of natural morality has limited influence on the estimated uncertainties of F0.1 and F.

结果表明：二长棘鲷渔业资源状态评估受到F0.1、F、F估计中的不确定性和管理者选取的决策置信水平的影响，二长棘鲷渔业被确定为过度捕捞的概率随着F0.1、F、F估计中不确定性和置信水平的增加而下降；F0.1和F估计中的不确定性主要由生长参数的不确定性引起，自然死亡系数的不确定性对F0.1和F估计中的不确定性的影响是有一定限度的。

That the seas are being overfished has been known for years.

人们知道海洋被过度捕捞这个事实已经很多年了。

These species, of course, are the food source of the fish that were initially overfished.

这物种当然就是最初被过度捕捞的鱼的食物。

That the seas are being overfished has been known for years.

海洋过度捕捞，这事被提出好多年了。

That the seas are being overfished has been known for years.

人类发现鱼类被过度捕捞已经有些年了。

That the seas are being overfished has been known for years.

人们知道对海洋的捕捞过度已有数年。

But as the oceans have been overfished, fish has become more and more expensive .

但是随着海洋里的滥捕滥捞，鱼已经变得越来越昂贵。

That the seas are being overfished has been known for years.

多年来海洋都是捕捞过度。

A study of 49 island countries found 55 percent of their coral reefs overfished.

一个针对四十久个岛屿国家的研究发现，百分之五十五的珊瑚礁区已被过度捕捞。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"