科鱼
- 与 科鱼 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Another Three Species of Lernanthropus de Blainville, 1822 Parasitic on Marine Fishes of Taiwan, with a Key to the Species of the Genus Lernanthropus Found in Taiwan
并列篇名寄生在台湾海水鱼上属於人形鱼虱科的另三种人形鱼虱属(Lernanthropus de Blainville, 1822)桡足类,并对在台湾所发现属於此属的种类做-检索表
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It came to light when the divers were unable to identify the fish from photographs circulated among their colleagues, and sent pictures to Ted Pietsch, a frogfish expert at the University of Washington.
这种迷幻鱼之所以曝光,是因潜水人员在彼此传阅它的照片后无法指认是什麼鱼,才把照片寄给华盛顿大学襞鱼科专家皮耶希。
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The results showed that fishes of 11 orders, 18 families, and 46 species were represented in Changshu section of the Yangtze river. After the season, the total catch per unit effort increased sharply in the section; the dominant species were mainly commercial fishes such as Coilia ectenes, Mugil cephalus and Parabramis pekinensis and the annual change of dominant species was not obvious. The CPUE of Coilia ectenes had risen up and the trend of resource deterioration had been kept within limits. The caught rate of pintsized and juvenile fish rose markedly. The Margalef's index and Wilhm's index had an evident tendency of rising, while McNaughton's index and Pielou's index waved slightly.
研究结果表明:4~6月间常熟江段出现的鱼、虾、蟹类渔获物共有11目、18科、46种;春禁后,该江段总CPUE显著增加;优势种更替不明显,历年以刀鲚、鲻鱼、长春鳊等经济鱼类为主;刀鲚CPUE有所回升,资源衰退受到遏制;小型鱼类、幼鱼在渔获物中的比例明显上升; Margalef物种丰富度指数、Wilhm改进指数呈明显上升趋势,均匀度指数J′、优势度数Dw在窄幅范围波动。
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Most importantly, our team are famous for much research on ecology, physiology,molecular phylogenesis of bats at home and abroad, we have gained much originative result in this field, and we firstly found and studied the third piscivorous bat, Myotis ricketti.We provide evidence that the species Myotis ricketti is piscivorous, and close negative relationships were found firstly within Rhinolophidae and Hipposideridae between call frequency and ear length. Some species of taxology status in rhinolophidae were studied by molecular phylogenesis; phylogenesis relationship between rhinolophidae and hipposideridae and different populations of miniopterus schreibersii were also studied; we also studied Social structure of Tylonycteris pachypusa and T. robustula and the isolating mechanisms of ecological niches.
在蝙蝠生态、生理、和分子系统进化领域完成了大量研究,奠定了本项目组在此领域中的国际地位,首次在国际上证实性发现并系统研究了世界上第3种食鱼蝙蝠--大足鼠耳蝠;首次提出菊头蝠科蝙蝠回声定位叫声频率与耳长负相关;利用分子系统学研究方法澄清菊头蝠科内一些种的分类地位,菊头蝠科和蹄蝠科的关系,以及普通长翼蝠种群间的系统进化关系;系统地研究了扁颅蝠属仅有两个姐妹种的社会组织结构和生态位分化。
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Three Species of Bomolochus Claus, 1864 (Copepoda: Bomolochidae) Parasitic on Marine Fishes of Taiwan
于台湾海水鱼体上的三种属于盗鱼蚤科,盗鱼蚤属(Bomolochus Claus, 1864)的寄生桡足类
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Three Species of Bomolochus Claus, 1864 (Copepoda: Bomolochidae) Parasitic on Marine Fishes of Taiwan
并列篇名於台湾海水鱼体上的三种属於盗鱼蚤科,盗鱼蚤属(Bomolochus Claus, 1864)的寄生桡足类
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Any of numerous small fishes of the family Cyprinodontidae,including the guppy and mosquito fish,inhabiting chiefly fresh and brackish waters in warm regions.
鱼属于?科的许多种小型鱼,包括虹?和蚊鱼,主要栖居在温暖地带的淡水和咸水中
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Any of numerous small fishes of the family Cyprinodontidae, including the guppy and mosquito fish, inhabiting chiefly fresh and brackish waters in warm regions.
鳉鱼属于鳉科的许多种小型鱼,包括虹鳉和蚊鱼,主要栖居在温暖地带的淡水和咸水中注意,注意力集中
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Any of numerous small fishes of the family Cyprinodontidae, including the guppy and mosquito fish, inhabiting chiefly fresh and brackish waters in warm regions.
鳉鱼属于鳉科的许多种小型鱼,包括虹鳉和蚊鱼,主要栖居在温暖地带的淡水和咸水中
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A bird of the order Passeriformes.
鲭;金枪鱼;青花鱼科的海产鱼;鲣;旗鱼;旗鱼。
- 推荐网络例句
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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.
曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。
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The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.
稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。
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When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候,老师解释《圣经》用两种不同的方法。