查询词典 trawl

Based on the data of the trawl fishery resource monitoring from 1998 to 2003 in Fujian sea area,the otter trawl fishing survey from 1995 to 1997 in Minnan-Taiwan Bank Fishing Group and the trawl fishing survey from 2000 to 2001 in Fujian sea area,the article discussed and analyzed the status of otter trawl fishery in Fujian Sea area.

本文根据1998-2003年福建海区拖网渔业资源监测以及1995-1997年间闽南台湾浅渔场单拖渔业资源调查、1998年和2000-2001年福建海区拖网定点调查的资料，论述和分析福建海区单拖渔业的现状。

The major bycatch species of sergestid shrimp mid-trawl and planktonic shrimp mid-trawl was Trichiurus lepturus, while the Harpadon microchir and Gerres filamentosus were the main bycatch species for bottom shrimp trawl and shrimp beam trawl, respectively.

四种渔业混获与目标渔获比为1.93~15.08，以桁杆式虾拖网最高，其余三种渔业皆在3.3以下，正樱虾及中型毛虾中层拖网混获最多的种类为白带鱼，底层虾拖网为小鳍镰齿鱼，桁杆式虾拖网为曳丝钻嘴鱼。

A total of 175, 120, 136 and 149 species were caught by sergestid shrimp mid-trawl, planktonic shrimp mid-trawl, bottom shrimp trawl and shrimp beam trawl, respectively.

正樱虾中层拖网混获种数175种，中型毛虾中层拖网120种，底层虾拖网136种，桁杆式虾拖网149种，四种渔业混获种类合计高达347种，而总渔获种类有379种。

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。

The paper analyzed variety status of fishery species and dominant species in trawl production based on data of trawl production and biology measuration in waters of the Yangtze River Estuary in 1990's.

利用长江口水域20世纪90年代的拖网生产资料以及生物学测定数据，分析该水域拖网生产的渔获种类及优势种的资源变化状况。

To simulate the dynamic behaviors of single-boat mid-water trawl system in fishing simulator, a modeling method to establish the mathematical model of single-boat mid-water trawl system is proposed.

随着现代渔业的发展，渔船操作模拟器将在渔业教学与培训、渔业海事测评、渔业船舶事故预防安全措施评估、渔业港口规划等方面发挥越来越重要的作用。

Deepest CMarZ In a zooplankton trawl 5 km below the surface of the Sargasso Sea, Census experts from 14 nations caught drifting, often menacing looking, animals such as this amphipod, a small prawn-like crustacean, the supposed inspiration for the movie Alien.

CMarZ 来自14个国家的普查专家们在马尾藻海表层以下5公里处的一次浮游动物拖网中，捕获了这种漂浮的、相貌丑陋的端足类动物，它是一种小型的、类似对虾的甲壳类。

Or lie on the golden sand of Surfers Paradise, where afterwards you can trawl the shops, cafes and restaurants of lively Cavill Avenue.

或者躺在冲浪者天堂的金色沙滩上，然后去热闹的卡维尔大道逛商店、咖啡馆和餐馆。

Scouts trawl through the population of schoolchildren for potential champions, plucking out the extremely tall for basketball, the slim and double-jointed for diving -- regardless of whether they know how to swim.

在2001年选择中国为本次奥运会的东道主后，中国的体育专家启动了119项目（一共可以获得的奖牌的数量，独木舟，帆船，划船，游泳不是中国的强项），并且派遣有希望的运动员攻克这些项目，有些甚至是他们没有听说过的。

Otter trawl is one of the most important fishing gears in the Middle Fujian Region.

单拖作业是福建省闽中地区重要的作业渔具之一。

The receding calculations and experiment analyses in this subject are built on the blood cast of pig tongue.

本研究课题的前期工作是采用猪舌血管铸型模拟人舌而进行的数值计算与实验分析。

"Each human infection constitutes an opportunity for genetic modification of the virus through reassortment, mutation, or both...."

&每一次人类的感染都暗藏着一次基因修改的机会，无论是通过病毒的整合、突变或者兼而有之。。。。&