分类资料
- 与 分类资料 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results offer the condition that these plants of Ajuga could be distinguished by size and ornamentation of exhymenine.
结果表明,同属三种植物的形态特征相似,可通过叶形及花期是否具基生叶,花萼的形态,花冠颜色以及茎的生长方式和植株被毛情况等予以鉴别;通过对三种植物的花、根、茎、叶及全草粉末的组织构造观察,认为种间差异较小,可依据毛茸的分布及形态特征和茎的木化程度不同加以鉴别;对三者花粉粒进行了扫描电镜观察,发现其大小和外壁纹饰具有明显差异,为三者的鉴别提供了有力的依据,也为该属的分类及植物花粉形态研究提供了花粉形态学方面的资料。
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The AR categorizes the content and provides information on each artefact stored in it.
AR对储存的每个构件内容进行分类,并提供资料。
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Pathological evaluation was performed in all sections according to Banff 97 classification and based on clinical data.
对全部肾活检标本依照Banff 97分类标准进行病理诊断,并结合临床资料进行分析。
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Further more,at present,there are tess systemic professional references about intercepted and captured bark beetle during quarantine in China,so it\'s time to establish a database of morphologic characteristics of bark beetle for quarantine in order to help quarantine inspection officer correctly identify them.Together with DNA bar-coding technique,the database will greatly promote the ability in identifying intercepted and captured bark beetle during quarantine.
此外,由于小蠹科昆虫种类繁多,目前对检疫截获小蠹虫的鉴定工作存在较大困难,且比较系统地反映我国进口货物中截获小蠹虫的专业资料较少,因此,急需建立针对我国进口木材中小蠹虫检疫用的形态图谱以加强检疫人员对其的识别;并通过分子生物学分类技术的研究,辅以DNA条形码技术以提高对其的鉴定水平。
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In view of Permian biohermal geologic feature and data cases in eastern Sichuan area, the paper, taking biohermal gas reservoir as a studied object and starting from the analysis of feature of seismic response in the known wells, built up discriminating mode of bioherm and biohermal reservoir by multiple seismic special processin...
本文针对川东地区二叠系生物礁的地质特点和资料情况,以生物礁气藏为研究对象,从已知井井震响应特征分析出发,通过地震反射结构分析、神经网络波形分类处理、地震属性分析、三维可视化解释、多参数地震反演等多项地震特殊处理和解释方法,建立了生物礁和生物礁储层的判别模式,形成了有针对性的地震勘探配套技术。
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Bowker's test and McNemar's test are the non-parametric statistical procedures for the paired nominal-scale data.
Bowker检验及平方表分割后的McNemar检验都是非参数统计方法,用于检验多分类配对计数资料。
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The complex data of 15 items on body measurements and bodyweight of the Charolais sheep were processed by means of the principalcomponent analysis with the aid of personal computer.The main traits:4-month weaning weight,daily weight gain between 70-120 days heart girth,hipwidth,circumference of cannon bone and rump area are reguired to select theshort thigh type of meat sheep.Classified figure of the lambs was alsodrawn.This study has provided advanced analytical method for the meatsheep breeding.
本研究借助微型电子计算机,运用主分量分析等现代数量化理论分析方法,对比较复杂的、难以直观分析的夏洛来肉羊的15个体重、体尺性状资料进行了分析处理,最终选出了4月龄体重、70~120d 日增重、胸围、腰角宽、管围、尻面积为主要测量性状的低躯广身体型的肉用羔羊,并给出了羔羊分类排序图,为今后我国肉羊选种选配及品系繁育提供了科学的依据和分析方法。
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By using the statistical data of 2005 urban cantonal non-agriculture population and its labor force structure from the Chinese urban year-books, with the start of basic urban economic activities, using the study on urban economic basis with the base of multivariate cities, this paper analyses the urban comprehensive functional classification of 18 cities in Henan Province, and classifies all cities into 6 groups, then analyses the urban functional system of Henan.
采用2005年城市市辖区非农业人口以及劳动力与就业人口的统计资料,以城市基本经济活动为出发点,在多变量聚类的基础上运用城市经济基础研究的方法,对河南省18个主要城市进行综合职能分类,共分出6个大类,然后进行简单的分析。
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According to the geology and well test data of Neopaleozoic tight reservoir in Tabamiao region, we begin with the conventional log response characteristic analysis and extract the classification ratio parameters to visual identify and evaluate reservoir characteristic. That is the lithologic, electric and physical ratio parameters and gas synthetical characteristic exponent.
依据塔巴庙区块上古生界致密储层各种地质、试井成果等的资料,从常规测井响应特征分析入手,提取建立了一套直观识别评价储层特征的分类比值参数,即"四性"测井特征参数:岩性比值参数、电性比值参数、物性比值参数和含气综合特征指数。
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Coding and classification, Check, Sum up, Calculation, Get indicators
对原始帐页进行分类、审核、汇总、计算,生成统计指标和统计资料,这个过程就是住户调查数据的处理。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力