捕捞
- 与 捕捞 相关的网络例句 [注:此内容来源于网络,仅供参考]
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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。
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I especially liked the fact that Filkins presents all fly fishing methods applicable to Great Lakes salmonoid fishing without prejudice.
我特别喜欢到filkins列出适用于所有飞大湖salmonoid捕捞方法进行捕捞的偏见。
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Gymnocranius griseus was the decisive fishing target by trammel net in the adjacent water area of Nansha Islands and reefs. From the view point of food web, it should be strengthened for fishing the enemy fish and competitor of G.griseus , in order to remove the enemies of low class carnivorous commercial fish, thus the biomass of G.griseus may increase.
灰裸顶鲷是南沙岛礁周围水域三重剌网举足轻重的捕捞对象,从食物网的观点出发,应加强灰裸顶鲷幼鱼期敌害鱼和其竞食者的捕捞,为低级肉食性经济鱼类除害,灰裸顶鲷就有可能增加资源量。
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The index of mean trophic level is used to access the condition of exploitation and usage of marine fishery resources in East China Sea.
结果表明,经过几十年的捕捞开发,东海区渔获物的平均营养级已从1965年的3.5下降到1990年的2.8,自1974年后海区的产量主要依靠捕捞低营养级品种如马面鲍等而获得。
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Bargain prices on fishing license ontario, store variety for fishing license ontario.
低廉的价格对捕捞许可证安大略,储存品种捕捞许可证的战绩。
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In this paper, juvenile Amur sturgeon was targeted and set different levels of salinity, pH and capture time, we investigated the regulations of acute salinity stress, chronic salinity, pH and capture stress on growth performance and physiological system of Amur sturgeon, Acipenser schrenckii.
本研究以施氏鲟稚鱼和幼鱼为对象,设定不同盐度水平、pH范围和捕捞时间,完成了急性盐度胁迫、慢性盐度和pH联合作用以及慢性盐度胁迫下急性捕捞胁迫对施氏鲟血液生理、生化、生长、免疫等部分指标的测定。
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GuangxiIndustry Association, the Senior Engineer of the State Council, who have made outstanding contributions Liu Wen-hsiung told reporters that produced by Pinctada maxima pearl expensive, the last century was the beginning of the 60's large-scale fishing, as a result of overfishing, Pinctada maxima have been the verge of extinction.
广西南珠产业协会理事长、国务院有突出贡献的高级工程师刘文雄告诉记者,大珠母贝所产珍珠价值昂贵,上世纪60年代开始就被大规模捕捞,由于捕捞过度,大珠母贝已濒临灭绝。
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It was saddening to think how man is spoiling this environment by over-fishing, and illegal fishing.
想想人类过度捕捞和非法捕捞对环境造成的破坏,真是让人痛心。
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This was where a few years ago, the thirty pound fishing for bass landlocked striped bass was caught.
这正是前几年,30磅的鲈鱼捕捞内陆条纹鲈抓获。这正是前几年,30磅的鲈鱼捕捞陆条纹鲈抓获。
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Fishing for sharks in international waters is unrestricted, but Baum supports a recent UN resolution calling for immediate limits on catching sharks and a ban on shark finning.
在国际水域捕捞鲨鱼是没有限制的,不过包姆支持最近联合国的一项声明。声明呼吁立即限制捕捞鲨鱼,禁止割取鲨鱼鳍。
- 推荐网络例句
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I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""
客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。
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Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.
由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。
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Do not 'inflate' your achievements and/or qualifications or skills .
不要 '夸大' 你的业绩或成果,条件或者技能。