• 一组以一种在酸奶和其它乳制品中经常发现的含乳酸杆菌属鼠李糖乳杆菌(学名为Lactobacillus rhamnosus)的特别液体培养基喂食。

    One lot were fed a special broth containing Lactobacillus rhamnosus, a gut-dwelling bacterium often found in yogurt and other dairy products.

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  • 对于贾第虫属来说,这样的特定变更并不是很明确,或许基因组会提供一些线索。

    For Giardia, such a specific alternative is not so clear-cut, but the genome may provide clues.

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  • 调查研究了川产金丝桃属药用植物的资源概况,总结出川产5组22种金丝桃属药用植物的品种、分布及药用情况。

    Survey on the botanical resources in Sichuan province has been conducted. It is concluded that 22 species in 5 sections of Hypericum are for medicinal use.

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  • 川南地区中奥陶统宝塔组储层具低孔低渗特征,属裂缝性储集类型。

    The reservoirs in Baota Formation of Middle Ordovician in South Sichuan are characterized by low porosity and low permeability and belong to a fractured type.

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  • 植物特异DNA序列是指在某些植物属、种、基因组或染色体上单独具有的特异存在的DNA序列。

    The specific sequences of DNA in plants were the DNA sequences that were specific existed in some chromosome, genome, species or genus of plant.

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  • 海淀组培室所创建的辣椒花药培养单倍体育种技术属植物生物技术领域。

    The technology of cayenne anther culture monoploid breeding they set up belongs to the area of plant biological technology.

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  • 黄县盆地早第三纪黄县组的沉积环境,存在两种不同的认识,一种认为属内陆淡水湖泊沉积,另一种认为是滨海泻湖沉积。

    The understandings for sedimentary environment of Paleogene Huangxian Formation in Huangxian basin are different, or suggesting it as inland fresh water lacus, or considering it as coastal lagoon.

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  • 不含H染色体组的披碱草属及大麦属的物种具有较远的亲缘关系。

    Species which do not contain the H genome in the two genera have rather distant phylogenetic relationships.

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  • 该问题属不定问题,即根据探头测量的微小磁场所建立的方程组求得的未知脑磁源有无穷组解。

    This question belongs to the indeterminate problem, that is, infinite solutions can be obtained from the equations of the measured small magnetic fields on the detector.

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  • 采用SDS裂解法提取了葛属植物成熟叶片的基因组dna,并利用凝胶纯化试剂盒进行了纯化。

    Genomic DNA of mature leaf in pueraria DC is extracted in SDS method. And the DNA is purified with DNA gel Extraction kit.

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  • 提供了一个表格式检索表,以助鉴定和比较该属缺乏明显界定食道后球的一个种组。

    A tabular key is provided to facilitate species identification in the group of lack of a distinctly offset, rounded oesophageal bulb in this genus.

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  • 标题中国紫堇属鳞茎紫堇组的研究。

    New taxa of the genus Corydalis sect. Elatae.

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  • 组轮状病毒属呼肠孤病毒科,是引起婴幼儿和多种幼龄动物严重胃肠炎的重要病原之一。

    A group rotavirus, member of the Reoviridae family, is now recognized as one of the most important cause of severe gastroenteritis in young animals and children.

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  • 鄂尔多斯盆地中部气田奥陶系马家沟组属蒸发边缘海相地层,其风化壳是中部气田的主要产气层段。

    The weathering crust of Majiagou Formation in Ordovician of Changqing Gasfield in Ordos Basin is the major pay zone with the evaporated marginal sea facies.

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  • 文章简要报道了伊朗卡尚地区库姆组首次发现的沟鞭藻类,计6属6种。

    The firstly discovered dinoflagellates (including 6 species in 6 genera) from the Qum Formation of the Kashan block in Iran are reported briefly in this paper.

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  • 本文描述了浙江省北部地区晚二迭世晚期长兴组的(?)类5属18种,其中有5个新种和一个新亚种。

    This paper describes 5 genera and 18 species of fusulinids from the Changxing limestone of Upper Permian in northern Zhejiang, among them are 5 new species and 1 subspecies.

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  • 鄂尔多斯盆地塔巴庙工区下石盒子组砂岩体主要属平原分流河道沉积,具有低孔、低渗和高阻抗特征。

    The sand body at Shihezi formation of Tabamiao area in Erdos basin is mainly plain and fluvial deposits with characteristics of low porosity, low permeability and high impedance.

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  • 结合同位素地质年龄,区域对比分析,确认昔格达组属上新世至早更新世沉积。

    Isotopic dating and regional stratigraphic correlation indicate that the Xigeda Formation is Pliocene-Early Pleistocene sediment.

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  • 本布图油田投入开发的焉2区块,含油层位为侏罗系三工河组,属低孔低渗储层。

    The oil-bearing formation of Yan 2 block of Benbutu oil field is Jurassic Sangong River group, which is low porosity and low permeability.

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  • 结果:甘肃分布有悬钩子属药用植物26种10变种,隶属于2组9亚组。

    Results: There are 26 species and 10 varieties of 9 subsection of 2 sections in GanSu province.

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  • 通过对甘肃省文县关家沟组剖面的系统采样,获得大量微古植物化石,鉴定出16个属28个种。

    By means of systematic sample along the Guanjiagou Formation section in Wenxian County, Gansu Province, many Micropalaeoflora fossils are collected, and identified as 16 genera and 28 species.

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  • 根据菌属基因序列设计PCR引物,提取基因组dna进行PCR快速检测,然后进行测序比对。

    According to the bacteria gene sequence, we also designed PCR primer, and collected genome DNA for PCR rapid test, then tested and contrasted sequence.

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  • 用RAPD技术对对虾属中六种对虾基因组DNA的多态性进行研究。

    Random amplified polymorphic DNA (RAPD) technique was applied to assess the genetic variations among six species in the genus Penaeus.

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  • 苏维依组为冲积扇—湖泊相砂砾岩和砂泥岩沉积; 上第三系吉迪克组以砂泥岩为主夹膏岩,属宽浅盐湖沉积。

    Jidike formation of Neogene is composed of sandstone and mudstone and gypsum deposited in wide and shallow salt-water lake evironments.

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  • Morrison等人描绘出许多贾第虫属的基因组在高水平的分化,虽然基因组所包含的信息可能重建贾第虫属的进化史,但真正的应用它可能会是个挑战。

    Morrison et al. show high levels of divergence in much of the Giardia genome, so although the genome may contain data to reconstruct Giardia's history, it will be a challenge to use it.

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  • 系统进化分析显示,5组蜱和土拉菌聚在一个分支上,其余8组和弗朗西斯菌属(类)内共生体聚在一个主干分支上。

    The phylogenetic analysis indicated that 5 groups were assigned to a clade of F. tularensis, and the rest 8 groups to main clade with FLEs.

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  • 赣南—粤北地区鸡笼嶂组是一套以酸性火山岩为主的岩石组合,属晚侏罗世莲花寨群。

    The Jilongzhang Formation in the South Jiangxi-North Guangdong area is a suite of volcanic rocks dominated by acid composition, Which can be attributed to the Late Jurassic Lianhuazhai Group.

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  • 与邻区地层对比的结果,石碌群的时代属石炭纪,三棱山组的时代应属二迭纪。

    As a result of correlation with the strata of the neighbouring area, TheShilu Group is known as the deposit of Carboniferous, and the SanlingshanFormation should be formed in Permian.

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  • 与邻区地层对比的结果,石碌群的时代属石炭纪,三棱山组的时代应属二迭纪。

    As a result of correlation with the strata of the neighbouring area, TheShilu Group is known as the deposit of Carboniferous, and the SanlingshanFormation should be formed in Permian.

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