查询词典 trawlers

In the 1970s, for instance, West Coast trawlers were landing 11,000 tonnes of bocaccio a year. In 2001, just before the fishery was closed, the catch was 214 tonnes.

例如七十年代，在美国西海岸拖网渔船每年捕捞上岸11000吨菖鲉，到2001年，在此渔场被关闭前，捕捞量已降到214吨。

This gave the world the fish finger and launched the factory ship that sailed far from home and processed the catch from huge trawlers on the high seas.

这种设备使世界有了冻鱼片，发明出渔业加工船。渔业加工船可以离开本地航行很远，并加工巨大的拖网渔船从公海上捕获的猎物。

The results showed that the light seiner had decreased continually with the station in marine fishery declining constantly due to development of single trawlers and drift gill net; fishing vessels became large and fishing ground was pushed to deep water,significant development had been achieved in light-source fittings technology; Decapterus maruadsi was dominant in the catch, the percent of Pneumatophorus japonicus increased and Sardinella aurita fluctuated obviously.

结果表明：由于单拖作业和流刺网作业的发展，灯光围网作业持续萎缩，在海洋渔业中的地位不断下降；渔船大型化，渔场向深水推进，灯源配置及集鱼并灯技术取得重大突破；主要渔获物中蓝圆鲹占绝对优势，鲐鱼所占比例有上升的趋势，金色小沙丁鱼年间波动明显，颌圆鲹则快速减少，竹荚鱼近年来产量快速增长。

Stubby black cannons poke through the portals of the crumbling walls, aiming impotently at two anchored trawlers.

粗硬的大炮穿过倒塌的城墙口，虚弱无力地对准两艘抛锚的打捞船。

The Chinese ships involved were a Navy intelligence collection ship, a Bureau of Maritime Fisheries Patrol Vessel, a State Oceanographic Administration patrol vessel and two small Chinese-flagged trawlers, the statement said.

中国的船是海军情报收集船，一只海洋渔业局的巡逻船，一只国家海洋科学管理局的巡逻船和两艘小型的有中国旗的拖网渔船。这个发言人说。

The Pentagon has said that the Chinese ships included a Chinese Navy intelligence collection ship, a Bureau of Maritime Fisheries Patrol Vessel, a State Oceanographic Administration patrol vessel and two small Chinese-flagged trawlers.

五角大楼表示中国船只包括一艘中国海军情报搜集船，一艘渔业局巡逻艇，一个国家海洋局巡逻艇和两艘小带有中国标志拖捞船。

The first pirate gangs emerged in the '90s to protect against foreign trawlers, says Peter Lehr, lecturer in terrorism studies at Scotland's University of St.

海盗团伙的第一次出现是在90年代，他们的出现是为了防止外国拖网渔船。

Our close cooperation with vessels, trawlers and producers all over the world give us unique access to considerable quantities of North Atlantic fishery products, and guarantee continued stable supplies of shrimps, redfish, Greenland halibut, salmon and many other species.

我们在世界范围内与船只和生产商紧密合作，这使我们具有独特的渠道，可以提供大量的北大西洋水产品，保证持续稳定地供应虾、红鱼、格陵兰大比目鱼、大马哈鱼及很多其它品种的水产品。

In the Gulf of Mexico , trawlers ply back and forth year in year out , hauling vast nets that scarify the seabed and allow no time for plant and animal life to recover .

墨西哥湾的拖捞船年复一年地来来往往，拉着巨大的拖网，破坏了海床，甚至不给海洋动植物恢复的机会。

Under the premise of reducing thelow-power single-trawlers,a number of single trawlers with larger power could workin deeper waters.

在减少小功率单拖网船的前提下，可以适度发展一部分较大功率单拖网船到水深较大海域生产。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。