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- 美洲西北部的一属啮齿动物
- 啮齿目动物的
- 由啮齿目动物组成的
- 啮齿目动物
- 更多网络例句与啮齿动物相关的网络例句 [注:此内容来源于网络,仅供参考]
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In an experiment of constructing a phylogeny of the Eutherian orders, its results not only support the Rodents,(Ferungulates, Primates grouping, but also give an evolutionary tree that is identical to the one constructed by the maximum likelihood method, which indicates that sequence distance defined is very effective to measure the relatedness between sequences.
在研究基于基因组序列的进化关系的实验中,不仅支持了哺乳类动物中(啮齿动物,(灵长类动物,Ferungulates))进化关系分类的结论,而且构造的进化树也与由最大似然方法构造的进化树完全一致。这充分说明了我们给出的序列距离对度量序列相似性是非常有效的。
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Five species of animal (pig, goat, dog, rabbit and chicken)which representate polyphagia,ruminant, sarcophagy, gnawer and bird species respectively were used as experimental subjects.
本试验选取五种动物为试验对象,分别代表杂食动物、反刍动物、肉食动物、啮齿动物和禽类。
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In order to understand an epidemic situation of spotted fever in Hainan province, serosurvey and kinds of rodent and their tick-carriing investigation were carried out by using CF in Dafeng、Yangjiang and Xinjin counties in Hannan province.
目的:了解海南省斑点热流行状况。方法:用补体结合试验,在琼中县大丰、阳江及新进3个农场的健康人群、家畜及啮齿动物中进行斑点热血清流行病学及啮齿动物种群和带蜱情况调查。
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And it will assist in revealing the adaptive evolutionary mechanism of visual system of subterranean rodents.
因此,这为地下啮齿动物视觉系统进化提供了理想的研究材料,将对地下啮齿动物视觉系统适应进化机制的研究起积极促进作用。
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Marmota himalayana(as follows be called for short Marmot)belong to,Rodentia, Sciuridae,a genus of Marmot,which is a kind of huge Rodent of Hibernation,and inhabited in wide areas of Qinghai-Tibet Plateau Alpine Meadows rangeland.
喜马拉雅旱獭属啮齿目,松鼠科,旱獭属动物,是青藏高原高寒草甸草原广泛栖息的一种大型冬眠啮齿动物。
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The results showed that Meriones meridianus was a typical dominant species and Euchoreutes naso was one of representative rodents in Alashan Desert.
因此,分析以上3种啮齿动物的分布对于荒漠区动物种群生态学、动物地理学和生物多样性的研究都具有一定的意义。
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Results The re158rodents belonged to3genus in three townships of Lanping County were captured and Rattus norvegicus caught in residential areas accounted for90.09%.Apodemus agrariuswas predominant in the field accounted for63.16%.The infectious rates of Hattanvirus in Rattus norvegicus and Suncus murinus were7.69%and25.00%,respectively.Hattanvirus was not detected from other animals.The IgG antibody positive rate to Hattanvirus in the serum of hosts of rodents and human population were12.20%and7.00%.
结果 兰坪县3个乡镇共捕获5属158只啮齿动物,其中居民区中褐家鼠的构成比为91.09%,为优势种;野外高山姬鼠的构成比为63.16%,为优势种。3个乡镇中仅见中排乡捕获的褐家鼠汉坦病毒抗原的感染率为7.69%(5/65),臭鼠句鼠青为25.00%(1/4),其他捕获的动物中未查出汉坦病毒抗原;宿主动物血清中汉坦病毒IgG抗体阳性率为12.20%(5/41),其中褐家鼠的阳性率为12.50%(5/40);人群中汉坦病毒IgG抗体阳性率为7.00%(3/43)。
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So in this work, we focused no the following aspects: 1 The ecological effect of ephemeral resource on the rodent community; 2 The ecological isolation and coexistence mechanism for the sympatric species; 3 The effect of ecological process in a regional scale on the specie richness to investigate the community Patterns and limitation Mechanism of the desert rodents in this region, the main results and conclusions were as follows
为此,本工作立足于以下方面:(1)限制性资源对荒漠啮齿类动物群落的生态效应;(2)同域物种的生态分离与共存机制;(3)局域尺度的群落过程对区域物种丰富度的影响;对该地区的荒漠啮齿动物群落格局及其相关的制约机制进行了研究。主要研究结果和结论如下
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Domestic mammal, such as canine and swine, and wild mammal including some carnivore and rodent, can be parasitized by P.
在我国人蚤不仅寄生于家犬和人,还寄生于一些野生动物,包括食肉动物、啮齿动物和兔形动物。
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In Kubuqi sandland of Erdos plateau, according to the investigating result of the component of rodent animal, vegetation and soil from the different habitat at 1995, we analyzed the connections between the community structure of sand land rodent animal and environment by COA, and described the spatial niche of the main rodent animal by the Levins index of niche width and Petraitis overlapping index of niche.
根据 1 995年在鄂尔多斯高原库布其沙地不同生境类型上鼠类构成、植被以及土壤因子的调查结果,以对应分析排序技术分析了沙地啮齿动物群落结构与环境因子的关系,以 Levins生态位宽度指数和 Petraitis种群生态位重叠指数对常见啮齿动物种群空间生态位进行定量描述。
- 更多网络解释与啮齿动物相关的网络解释 [注:此内容来源于网络,仅供参考]
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Buteo:鵟(宽翼,高翔,捕食啮齿动物)
butenyne | 丁烯炔 | buteo | 鵟(宽翼,高翔,捕食啮齿动物) | Buteshire | 比特郡
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capybara:水豚(产于南美湖泊溪流间的啮齿动物)
indian gharial 大鳄鱼(指印度鳄或马来鳄) | capybara 水豚(产于南美湖泊溪流间的啮齿动物) | squirrel 松鼠
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rodent:啮齿类动物
龙猫仔的种类 龙猫仔属于啮齿类动物(rodent),与鼠或兔等同类. 在生物学中,牠们是自成一格的chinchilladale品种. Chinchilladale又分为以下的几种: 1)短尾龙猫(Chinchillachinchillaboliviana)-野生的差不多已绝种.
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rodent:啮齿动物
虽然estrogen可以在啮齿动物(rodent)引起肝癌, 但在人类流行病学的关联从未被清楚地证实. (5)酒精滥用(alcohol abuse): 酒精虽然不是致癌物, 但是对B型及C型肝炎病毒 ...
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scurrying rodents:跑得很快的啮齿动物
Mother Nature: 自然的力量 | scurrying rodents: 跑得很快的啮齿动物 | repopulate: 增加(人口)
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Rodent Tethering Jacket, and Stand:带架子的啮齿动物外套
Single and Dual Channel Fluid Swivels 单双通道的流动旋转器 | Rodent Tethering Jacket, and Stand 带架子的啮齿动物外套 | Buttons, Tethers and Cage Mounts纽扣,绳索,笼子
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Buteo:鵟(宽翼,高翔,捕食啮齿动物)
butenyne || 丁烯炔 | buteo || 鵟(宽翼,高翔,捕食啮齿动物) | Buteshire || 比特郡
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rodents:啮齿动物
<<猎人者>>将由厄瓜多尔导演塞巴斯蒂安.柯德罗执导,他曾经导演的西班牙语电影<<啮齿动物>>(Rodents)和<<编年史>>(Chronicles)享有国际声誉.
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rodents:两个啮齿动物
4 Birds 两只鸟 | 2 Rodents 两个啮齿动物 | 2 Drills 两个钻头
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l Rodents:啮齿动物
l Vertebrates 脊椎动物 | l Rodents 啮齿动物 | l Mammals 哺乳动物