查询词典 purse seine

Not only have fishing vessels increased in number, but large-scale fishing boats have greatly strengthened the ability to catch fish on the distant high seas. For example, the most effective type of net, the purse seine, began to be used in 1982, and by 1991 there were already 44 ships using it to catch bonito, tuna, and other migratory fish. People began to widely consume canned tuna, tuna salad, and tuna rice rolls.

渔船增多，大型渔船更加强远洋捕捞能力，像是最有效率的大型围网是在七十一年开始启用，到八十年代已经拥有四十四组这种捕捞鲣、鲔等回游性鱼类的渔船，於是海底鸡罐头、鲔鱼沙拉、鲔鱼御饭团成为寻常口味。

From 1972 to 1994, dolphin deaths from purse seine fishing in the eastern tropical Pacific dropped more than 99%, from 423,678 to 4,095 individuals.

从1972年至1994年，死于围网捕捞海豚在东部热带太平洋下降99%以上，从4095到423678人。

TUNA :Purse seine catches in the Indian Ocean, with skipjack predominant, are reported to be above average for the season.

金枪鱼：在印度洋，由於围网船的箭鱼渔获量很大，本季度的捕捞高於平均水平。

Skipjack tuna is one of the main target species of tuna purse seine fishery. The study of its biological characteristics will help the better understanding of its stock structure, and have significance to the reasonable utilization of the resource.

鲣鱼是金枪鱼围网的主要目标鱼种，研究其生物学特性有助于了解其群体结构，对于合理利用该资源具有重要意义。

Taiwan has 34 purse seiners which is the world's second biggest purse seine fleet after Japan .

研究会指出，台湾鲣鲔渔业的总作业大、小渔船数有2，500余艘，遍布太平洋、印度洋及大西洋等三大洋海域。

In this paper, we analyze the relationship between the proportion of catch and effort allocated to different location in same time based on ideal free distribution theory and data in the large light purse seine fishery of mackerel in Yellow Sea and East China Sea.

作者基于理想自由分布理论和中国大型鲐灯光机轮围网捕捞数据，对南、北渔场捕捞量与捕捞努力量的空间分布关系进行了分析。

The composition of catches by purse seine from the Western and Central Pacific Ocean during the period from July 28 to September 1, 2004, and the production data from JINHUI 2 in 2003 were analyzed preliminarily.

金枪鱼广泛分布于太平洋、印度洋和大西洋中低纬度的近海、外海和大洋中。

Without the consideration of indirect benefit of less tangling situations, the installation of pump jet on American style purse seine ships as subsidiary propulsion, small boat power, or maneuvering device, will all delay the balance of cost and benefit for only a slight level.

在全寿期成本效益评估方面，若假设暂不考虑不易绞缠的间接效益，则泵喷推进器安装在美式围网渔船上作为辅助推进、小船推进或方向控制，都对损益平衡只有稍微延迟的影响，其影响不如油价的变动。

The purpose of this study is to examine the interannual variability of the Mackerel Purse Seine fisheryof Taiwan and its associated climate changes of the ocean-atmosphere system.

本文研究台湾地区鲭鰺围网渔获之年际变化及相关大气-海洋系统之气候变化特性，鲭鰺围网渔获於每年9月到次年1月达到盛产期，此时主要渔区位於台湾东北海域(121°E-125°E，25°N-27°N)。

Expressway guardrail, sports place purse seine, road greenbelt protect network.

高速公路护栏，体育场所围网，马路绿化带防护网。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。