1. trawl line

1. If you haven''t validated your code or have simply posted a link to your full site expecting them to trawl through hundreds of line of code, don''t expect a flood of help.
    如果你还没有检验自己的代码，或者只是张贴自己站点的链接，期望他们研究数百行代码，那么别指望得到很多帮助。

2. The proportion of tuna long line fishery to trawl fishery is four to one. For these two fisheries, Tong Kong fishing market form two market areas: the big fishing market and the small fishing market.
    综观两鱼市场结构均为进出自由度高的完全竞争市场，其集散货的空间结构受到消费者需求的分布而改变。

3. The results are: Under sailing condition, the main engine speed should be set at 750rpm when the ship speeds are 4, 8, 12 and 13kn; The main engine speed should be set at 875r/min when the ship speed is 10kn or while in fishing operation trawl fishing and tuna long line fishing
    结果表明，在自由航行工况下船舶航速为4、8、12、13 kn时，主机转速应设定在750 r/min；航速为10 kn时，应设定在875 r/min。拖网及延绳钓作业工况下主机转速应设定在875 r/min。

4. Furthermore, the article presents small-scale fishing ground indemnificatory allocation framework system. It advised that the marine and inland water fishing grounds which is connected with the land from the marine motor fishing vessels` bottom trawl closed area line, as the exclusive small-scale fishing`s special zone for traditional fisher. Moreover let the small-scale special fishing zone being further divided and allocated, each zone establish small-scale fisher association to implement internal management and endow each zone of the attribute of usufructuary right which was the power of exclusive utilization, long effectiveness inheritable and transferable.
    本文在对比分析了捕捞投入要素分配、渔获量分配和渔场分配三种分配方式的基础上，提出了小型渔业渔场保障性分配框架体系，建议将海洋机动渔船底拖网禁渔区线向陆地一侧的海洋和内陆水域渔场作为小型渔业传统渔民的专用渔场，再将小型渔业专用渔场在行政区之间进一步划分和分配，每个渔场建立相应的小型渔业渔民协会进行渔场使用的内部管理，并赋予小型渔业渔场使用权排他性的、长效性可继承的、可流转的用益物权属性。

5. Analyses of Pendant Line Theory and Its Application to the Design of Trawl
    悬链线理论在拖网设计中的分析应用