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[水产]水底拖网
1、bottom drawer───<美>（妇女为结婚准备的）嫁衣
2、bottom line───n.概要，账本底线；结果；概要；账本底线；关键
3、bottom───n.(Bottom)人名；(英)博顿；vi.到达底部；建立基础；vt.装底；测量深浅；查明真相；adj.底部的；n.底部；末端；臀部；尽头
4、bottom view───底视图，仰视图；[机]底视图；[机]仰视图
5、trawl───v.用拖网捕鱼；查阅（资料），网罗（人或物）；彻底搜查；（在水等液体中）拖，拽；n.用拖网捕鱼；（在大量文件中）搜寻；彻底搜查；拖网；排钩
6、SU Bottom───SU底部
7、bottom hole───底孔，下部孔；底孔，井底；下部孔；底部炮眼
8、at bottom───实际上（等于atthebottom）；adv.实际上; 说到底; 骨子里
9、river bottom───河底
1、Recent Status of Bottom Trawl Fishery Resources in the East China Sea───东海底拖网渔业资源现状
2、Selective Experiments of Square Mesh Cod-End of Bottom Trawl in South China Sea───南海区拖网方目网囊选择性试验
3、According to the data selected from bottom trawl fishery resource monitoring in the East China sea from 1997 to 2000, the species composition and seasonal variation of small-sized fish were analysed.───根据1997 ~ 2000年东海区底拖网渔业资源调查资料，分析和讨论了东海区小型鱼类的种类组成和季节变化。
4、Selectivity of Square and Diamond Mesh Cod-ends of Bottom Trawl Nets in South China Sea───南海底拖网方、菱目网囊选择性研究
5、Analysis and calculation on mathematical model of resistance of two-paneled bottom trawl───二片式底拖网网具阻力数学模型分析与计算
6、Species composition and quantity dynamics of main economical fishes from bottom trawl in southwestern continental shelf of Nansha Islands───南沙群岛西南陆架区底拖网主要经济渔获种类组成和数量变动
7、An analysis of fishing capacity in bottom trawl fisheries in Fujian───福建底拖网捕捞能力的分析
1、The study on species composition and diversity of Decapoda was carried out based on monthly bottom trawl surveys in the central waters of Jiaozhou Bay from September 2008 to August 2009.
2、Based on the professional bottom trawl monitoring data in the East China Sea from 2001 to 2005, the resource status and biomass distribution of wart perch Psenopsis anomala were primarily analyzed.