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- double pole fishing method 双杆钓鱼法
- The predominant fishing method is trawling, which accounted for 67 per cent of the catch, or 85 610 tonnes. 主要的捕鱼方法是拖网,渔获量占年内卸下的海鱼量67%25,重量达85610公吨。
- This paper introduces the electric current magnifying coefficient of double pole triode which works in the reverse active region and compares with its positive active region. 通过对有源区放大系数的分析,导出了双极型三极管工作在反向有源区的电流放大系数,并与正向有源区的电流放大系数进行了比较和分析讨论
- The predominant fishing method is trawling,which accounted for 67 per cent of the catch,or 85 610 tonnes. 主要的捕鱼方法是拖网,渔获量占年内卸下的海鱼量67%25,重量达85610公吨。
- All layers fishing method true fishing class held in Fukuoka-shi offing / Genkaishima on 5.17 Saturday. 被在5.;17(土)在福冈市海上/玄界岛举行了的全层钓鱼方法实际上的钓鱼讲习。
- The results show that occurrence of the single or double pole block on the DC lines, or short-circuit faults on the DC or AC lines will not influence seriously on power system stability. 仿真结果表明:当南桥、华新换流站发生直流输电单双极闭锁以及交、直流侧短路故障时,不会给系统带来稳定问题。
- Other fishing methods include lining, gill netting and purse-seining. 其他的捕鱼方法包括延绳钓、刺网和围网等。
- Other fishing methods include lining,gill netting and purse-seining. 其他的捕鱼方法包括延绳钓、刺网和围网等。
- Cololabis saira capture fishery in the mainland of China is in beginning period.There is a long way to go in fishing gear and fishing method in comparison with foreign countries concerned. 摘要我国大陆地区的秋刀鱼渔业处于起步阶段,与国外相比,在渔具渔法等方面尚有较大差距。
- This paper deals with the virtues and defects by compar ing the traditional culture pattern with the modern one in culture species, diet cul ture management and fishing method,etc. 对传统养殖结构模式与现代主养模式在养殖品种结构、饲料、饲养管理、捕捞方法等方面优劣进行比较研究。
- Features: apply double poles and single lever hydraulic design, work stably, easy to change tooling. 特点:采用双柱单杆式液压设计,运行稳定,更换工装方便。
- This pack introduces the traditional fishing junks and gears. The main fishing methods are also covered. 介绍香港早期渔民惯用的风帆和渔具,以及主要的捕鱼方法。
- "Some fishing methods are actually cleaning out the ocean," said Dave Schofield, the manager of the aquarium's ocean health programme. “渔民却把它们像垃圾一样扔掉了。
- Fishing method of downhole temperature compensator 井下温度补偿器的打捞方法
- Designing and Realizing Single - Double Pole Code Circuit Based on CPLD 基于CPLD单双极性码转换电路的设计与实现
- Some fishing methods are actually cleaning out the ocean,"said Dave Schofield, the manager of the aquarium's ocean health programme." The fishermen throw them away like rubbish. “渔民却把它们像垃圾一样扔掉了。这样的一些捕鱼方法造成了海洋里某些生物种类的灭绝,”这个水族馆海洋健康计划的负责人。
- Invasion from double pole of joy and anger and therapy with reverse emotion 喜怒两极发病与相反情绪治疗
- Fishermen from Okinawa moved to Green Island, and passed on their bonito-fishing skills, improving the simple traditional fishing methods of the local fishermen. 来自冲绳的渔民寄留绿岛,传入鲣钓鱼法,改进传统简单的钓渔技法;
- Comparative fishing method is one of important experimental methods in research of size selectivity of trawl and selection of the mesh size of control condend is crucial to assessment size selection. 对比作业法是拖网渔具选择性研究中重要的试验方法之一,而对比试验中对照网囊网目的选择是至关重要的。
- He is working double tides to finish his essay. 他日夜苦干,赶写他的文章。