拖网

The former' wave width is medium. It feeds mainly on aquatic small insects of order Diptera and Trichoptera, foraging in 5-20cm above water surface and midium- complicated forest by trawling and aerial feeding. The latter's wave width is shortest, which have disadvantage to discriminate targets from enviroment. It feeds mainly on even smaller insects of order Lepidoptera and Diptera, foraging in wide space or sparse-foliage forest by aerial feeding.

为小型蝙蝠，前者声波带宽中等，主要以水生小型的双翅目、毛翅目为食，在水面5—20cm和中等复杂的林中进行拖网和空中捕食，后者声波带宽最窄，主要以小型的鳞翅目、双翅目昆虫为食，在开阔空间内或稀疏林中进行空中捕食，视觉可能在捕食中具有重要的辅助作用。

Tsuma Charo of the Nairobi-based East African Seafarers Assistance Programme, which monitors Somali pirate attacks and liaises with the hostage takers and the captured crews, says "illegal trawling has fed the piracy problem."

Tsuma Charo总部设在东非的内罗毕，他们监测索马里海盗袭击事件，并与劫持人质者和被扣押的船员说关于非法拖网捕鱼与美联储的盗版问题。

Elijah, skiff, light crumpled throwaway, sailed eastward by flanks of ships and trawlers, amid an archipelago of corks, beyond new Wapping street past Benson's ferry, and by the threemasted schooner Rosevean from Bridgwater with bricks.

522以利亚这叶小舟，揉成一团丢掉的轻飘飘的传单，向东航行，沿着一艘艘海轮和拖网渔船的侧腹驶去。它从群岛般的软木浮子当中穿行，将新瓦平街甩在后面，经过本森渡口，并擦过从布里奇沃特运砖来的罗斯韦恩号三桅纵帆船。

It tears the bottom right to pieces, it's bulldozing the ocean, he growls.

艾迪是一位来自新斯科舍省的自由渔民，他抱怨道：海底拖网将海床搅碎，就像用推土机把大海翻了个底朝天。

We piddled along at the edge of the basin where everything was jumbled and tangled you had the impression that all these ships , these trawlers and yachts and schooners and barges , had been blown ashore by a violent storm .

我们沿着这个水潭的边缘游荡，这儿一切都乱成一团，纠缠在一起，你会有这样一种印象：所有的大船，拖网渔船，游艇，帆船和驳船都被一场凶猛的风暴刮上了岸。

Licences for using large trawls and purse seines in marine fishing shall be granted upon approval by the department of fishery administration under the State Council.

海洋大型拖网、围网作业的捕捞许可证，由国务院渔业行政主管部门批准发放。

Trawling, seining, drift netting, hand lining, long lining, gillnetting and diving are common commercial fishing techniques.

拖网、围网、漂网、手衬、衬长、刺网捕鱼和潜水都是常见的商业技巧。

Results showed that catches of shrimping beam trawl have many species in Estuary of Pearl River in the north South China Sea.

文章以珠江口铜鼓水道虾拖网渔业生物调查资料为基础，对该渔业的副渔获组成进行了分析研究。

I played with this for hours, and trawled the Web to try and find a solution that doesn't involve me writing code.

我打了几个小时这一点，网络拖网，试图找出一个解决方案，不涉及我编写代码。

The makers of the award-winning documentary film The End of the Line, about dwindling fish stocks, have trawled through menus at more than 100 top restaurants.

得奖者获奖纪录片该行年底，大约减少的鱼类资源，拖网通过菜单有100多家顶级餐厅。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。