- 更多网络例句与分类上的相关的网络例句 [注:此内容来源于网络,仅供参考]
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Pollen morphology of Chinese Datura and its taxonomic significance.
我国曼陀罗属的花粉形态及其在分类上的意义。
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Its main features are: algae body as a single cell or even into a variety of groups; cell walls composed of silica and pectin, but also by the structure of the shell and the shell under the combined set of the Cheng, vertical section view was "soap-box"-shaped; in the upper and lower shell surface of the shell are patterns arranged in patterns on both sides of the main mode of symmetry and radial symmetry is divided into two categories, for the classification of the most important basis; be able to campaign Type in the shell has a shell side seam, can not be changed no shell seam types; pigment body sheet or ribbon, 1 or 2, or for multiple small discoid, yellow green or brown, containing chlorophyll a, c, also contains fucoxanthin and silicon A flavin and other photosynthetic pigments; storage material mainly for oil droplets; reproduction mainly for cell division and cell division in diatoms obvious features are: each cell division, resulting from two sub-cells,, only one and the mother cell and so big, the other one is smaller.
其主要特征是:藻体为单细胞或连成各式群体;细胞壁由硅质和果胶质组成,而且在结构上都是由上壳和下壳套合而成,纵断面观呈"肥皂盒"形;在上下壳的壳面上有花纹,花纹排列的方式主要分为两侧对称和辐射对称两大类,为分类上的最重要依据;能运动的种类在壳面都有壳缝,不能动的种类均无壳缝;色素体片状或带状,1个或2个,或为多个小盘状,黄绿色或黄褐色,含叶绿素a、c,还含有墨角藻黄素和硅甲黄素等光合色素;贮藏物质主要为油滴;繁殖方式主要为细胞分裂,硅藻的细胞分裂的明显特点是:每次细胞分裂所产生的2个子细胞中,仅有1个和母细胞等大,另1个则稍小。
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Implication of MMF on insect identification was discussed for first time.
首次论述了数学形态学特征在昆虫分类上的作用。
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All of these differences appear to be clinal and probably do not warrant taxonomic recognition.
所有这些差别都看起来是渐变的并且或许不保证为分类上的承认。
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New species and taxonomic changes in Ardisia Swartz from China.
Title 中国紫金牛属新种和分类上的更动。
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This paper briefly introduced the technical principle of Randomly amplified polymorphic DNA,and the necessity of Classification and authentication on the varieties of Bulbous Flowers.
简述了随机扩增多态 DNA技术的原理,及对球根花卉品种分类鉴定的必要性,通过对唐菖蒲和仙客来的实践应用,建议开展 RAPD技术在球根花卉品种分类上的应用研究
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At the core of the database is a library of profile Hidden Marko Models that represent all proteins of known structure.
超家族数据库提供了蛋白序列结构预测以及分析结果的平台,该数据库的核心部分是代表所有的已知的结构的蛋白质的隐藏式马克夫模型的数据库,是建立在SCOP上分类上的。
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Pollen morphology of Styracaceae and its taxonomic significance.
安息香科的花粉形态研究及其在分类上的意义。
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Although plants are preserved in great detail natural affinities of the taxa are not always clear.
尽管植物的各种细节保存非产清晰,但是其分类上的自然亲缘关系却并不明朗。
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Its main features are: algae body as a single cell or even into a variety of groups; cell walls composed of silica and pectin, but also by the structure of the shell and the shell under the combined set of the Cheng, vertical section view was "soap-box"-shaped; in the upper and lower shell surface of the shell are patterns arranged in patterns on both sides of the main mode of symmetry and radial symmetry is divided into two categories, for the classification of the most important basis; be able to campaign Type in the shell has a shell side seam, can not be changed no shell seam types; pigment body sheet or ribbon, 1 or 2, or for multiple small discoid, yellow green or brown, containing chlorophyll a, c, also contains fucoxanthin and silicon A flavin and other photosynthetic pigments; storage material mainly for oil droplets; reproduction mainly for cell division and cell division in diatoms obvious features are: each cell division, resulting from two sub-cells,, only one and the mother cell and so big, the other one is smaller.
其主要特征是:藻体为单细胞或连成各式群体;细胞壁由硅质和果胶质组成,而且在结构上都是由上壳和下壳套合而成,纵断面观呈&肥皂盒&形;在上下壳的壳面上有花纹,花纹排列的方式主要分为两侧对称和辐射对称两大类,为分类上的最重要依据;能运动的种类在壳面都有壳缝,不能动的种类均无壳缝;色素体片状或带状,1个或2个,或为多个小盘状,黄绿色或黄褐色,含叶绿素a、c,还含有墨角藻黄素和硅甲黄素等光合色素;贮藏物质主要为油滴;繁殖方式主要为细胞分裂,硅藻的细胞分裂的明显特点是:每次细胞分裂所产生的2个子细胞中,仅有1个和母细胞等大,另1个则稍小。
- 更多网络解释与分类上的相关的网络解释 [注:此内容来源于网络,仅供参考]
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categorize:分类
"二十世纪著名的新闻学家华尔特-利普曼(Walter Lippmann)认为每个人都是透过思想上的"定型视野"来看事物,把宇宙千奇百怪的繁复事物,经过定型视野的过滤(filter)和分类 (categorize),使它们各安其位,井井有条,省时,省力,而又省脑汁.
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classificatory:分类上的
classification 分类 | classificatory 分类上的 | classified ad 分类广告
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classificatory:分类上的, 类别的
classificator /分级器/粒选机/精选机/ | classificatory /分类上的/类别的/ | classified /分类的/
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classify:数据分类
分类树的真正的目的是将数据分类(classify)到不同组或分支中,在依赖变量的值上建立最强划分. 用分类树的方法解决这个问题时,通常需要以下四个方面的数据:1)中心点的位置;2)每个中心点的业务需求量;3)备选点的位置;
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Human:人类的
哲学家们同意存在着四个关于权利的基本分类:道德的(moral),法律的(legal),公民的(civil)和人类的(human). 四种之中,只有法律的权利(从功能上它被定义为由法院或法官强制授予的权利)是没有争议的,因为从本质上考虑,它是一个实际的事实,
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labrum:上唇
蚂蚁的口器是标准的咀嚼式口器,上唇 (Labrum)、大颚 (Mandible)、小颚 (Maxilla)及下唇 (Labium)等组成部份常为分类上重要的特征. 而上咽头与下咽头则较少被利用为分类特征,口器的触须型式 (Palp formula;PF) 与大颚齿突型式则是非常重要的特征.
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taxon:分类单位
直到引用了"分类单位"(taxon)这个新词来表示"阶元"前此具有两种涵义中的一种涵义时,术语上的混乱现象才被消除. 分类单位是"任何分类等级(taxonomic rank)中的一类生物,这类生物是足够独特的(与众不同)值得予以命名和指定到某一特定的阶元中去.
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Soil Taxonomy:美国土壤系统分类
但这个分类与国际上的二个主流分类--美国土壤系统分类(Soil Taxonomy)和国际土壤学会的WRB分类都不一样,这样使中国土壤学家参与国际交流或国外土壤学家了解中国土壤都造成了极大的困难,因此,需要建立一个"中国土壤参比系统",
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classificator:分级器/粒选机/精选机
classification /分类/类别/ | classificator /分级器/粒选机/精选机/ | classificatory /分类上的/类别的/
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Muscicapidae:翁鸟 科
本卷为第11卷,专论雀形目weng1(翁鸟)科 (Muscicapidae)的画眉亚科,亦称噪鹛亚科(Timaliinac),列有29属131种,另275亚种. 对所列各种,都记述其在中国和世界的地理分布、鉴别特征、形态、分类、生态(包括经济意义)等,并对分类上的有关问题,