查询词典 Fishes
- 与 Fishes 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Hagfish Any of various primitive, eel-shaped marine fishes of the family Myxinidae, having a jawless sucking mouth equipped with rasping teeth with which they bore into and feed on other fishes.
盲鳗:一种盲鳗科的原始的鳗形海洋鱼种。有一个无颌的吸嘴,嘴里有锉齿,盲鳗用这种牙齿能刺入其它鱼类的身体并以它们为食
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There are four different ecological strategies among marine fishes, we separately chose large yellow croake, small yellow croake, hairtail and anchovy as the representative fishes of four ocean ecological strategies and analyzed their changes of ecological characters under high intensity fishing environment during the last several decades.
分别选取大黄鱼、小黄鱼、带鱼和鳀鱼作为四种海洋生态对策的代表性鱼类,分析了它们在近几十年高捕捞强度环境下生态学性状的变化。
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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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Euphausiids supplied most of the food intake for the pelagic fish communities, followed by copepods, amphipods and sagitta, while the most important food resources for the demersal fishes were shrimps and fishes as well as euphausiids.
磷虾类是中上层鱼类最主要的食物来源,其次是桡足类、端足类和毛颚类;虾类和鱼类是底层鱼类最主要的食物来源,其次是磷虾类。
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The results show that the total lipid in deep marine fishes such as pacific saury , halibut, and mackerel was higher than that in general fishes, accompanying with higher content of EPA and DHA.
摄取量分析结果显示学生摄取 EPA 及 DHA 含量丰富之秋刀鱼和花腹鲭鱼明显少於 EPA 及 DHA 含量较低之吴郭鱼和白带鱼。
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Other fishes which we spotted later on were the lionfish, the stonefish, the fiery white moray eel, the humbug dascyllus fish, the picasso triggerfish, the orange spine unicorn fish and many other fishes which I'm regretfully not well-learned enough to name their names.
我们稍后发现的鱼有狮子鱼,石头鱼,白色海鳗,宅泥鱼,毕加索扳机鱼,橙色脊椎麒麟鱼,还有许多其它的鱼,我很抱歉因为我知识的不足不能叫出它们的名字。
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The person who got the fishes lit a fire to cook fishes by dried firewood. He wolfed down his food with nothing left transitorily. But he hadn't tasted the favor of fresh fish. Soon he died of starvation beside fish basket.
得到鱼的人原地就用干柴搭起篝火煮起了鱼,他狼吞虎咽,还没有品出鲜鱼的肉香,转瞬间,连鱼带汤就被他吃了个精光,不久,他便饿死在空空的鱼篓旁。
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Of the shark-kind some have no fins, such as those that are flat and long-tailed, as the ray and the sting-ray, but these fishes swim actually by the undulatory motion of their flat bodies; the fishing frog, however, has fins, and so likewise have all such fishes as have not their flat surfaces thinned off to a sharp edge.
一些鲨鱼类动物没有鳍,就像貂鱼和黄貂鱼一样,但是这些鱼实际上是靠扁平身体的波动来移动;然而鱼蛙有脚,就像所有没有平滑身体削薄到尖锐边缘的鱼类一样。
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Article 6 The competent authorities of the People's Republic of China shall have the power in its exclusive economic zone to conserve and manage the trans-boundary population, highly migrating fishes, marine mammals, anadromous spawning population orignating in rivers of the People's Republic of China, and downstream spawning fishes speading most of their life cycles in the water areas of the People's Republic of China.
第六条 中华人民共和国主管机关有权对专属经济区的跨界种群、高度徊游鱼种、海洋哺乳动物、源自中华人民共和国河流的溯河产卵种群、在中华人民共和国水城内度过大部分生命周期的降河产卵鱼种,进行养护和管理。
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Moreover, according to element compositions in mussels, these fishes were divided into three groups. The first group was characteristic with low phosphorus and high C/N ratio including Engraulis japonicus, Conger myriaster and Scomberomorus niphonius. The second had low phosphorus and low C/N ratio including fishes such as lower and middle carnivores such as Pseudosciaena polyactis, Platycephalus indicus and Argyrosomus argentatus. The third included some cold temperatefishes such as Scomberomorus niphonius and Liparis tanakae that were high phosphorus and low C/N ratio.
此外,根据鱼类的肌肉元素组成,将鱼类分为3类:第一类的主要特征为低磷、高C/N比值,主要包括鳀鱼、星康吉鳗和带鱼;第二类种类最多,主要包括小黄鱼、鲬和白姑鱼等中、低级肉食性鱼类,其元素组成特征为低磷、低C/N比值,;第三类的主要大泷六线鱼、细纹狮子鱼等冷温性鱼种为主,元素组成特点为高磷、低C/N比。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗,我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。