• The research on effective quantitative distribution has not only theoretical significance, but also practical sense in boosting the water right management in China.

    进行有效定量化分配研究不仅具有重要理论意义,而且推进我国水权管理有着重要的现实意义

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  • Objective:This article was to observe the quantitative distribution and functional status of mast cells and their subgroups in the periphery of carcinoma in oral mucosa.

    目的显示口腔粘膜周组织肥大细胞及其亚群分布数量观察肥大细胞的功能状态

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  • For quantitative analysis of automobile reliability based on its reliability data collected, it is necessary to recognize the distribution pattern of data in advance.

    根据汽车可靠性工程数据进行可靠性定量分析时,应该首先判别可靠性数据分布规律

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  • The theory of statistical dislocation link length distribution is an active field in the modern microscopic quantitative theory of metal plastic deformation.

    变形金属位错长度统计分布理论现代金属塑性变形定量微观理论最活跃课题之一

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  • Based on the quantitative model and GIS method, this paper analyses the airports' spatial distribution, service coverage and air passengers flow in China.

    利用定量模型GIS方法,从空间布局服务范围以及航空客流分布等方面来研究中国的机场体系及其服务水平。

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  • Quantitative depicts and qualitative analysis for the space distribution and transformation of forest resources in the area during nearly 40 years were performed.

    该研究地区40年间森林资源空间分布转移等变化进行定量描述定性分析

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  • The quantitative variation and distribution of the leaves on the canopy were studied too.

    研究了树冠变化分布

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  • Quantitative differences were found for the mean amplitude analysis with amplitude reduction in LAHP in addition to distribution differences.

    平均分析显示晚学高水平双语者幅值普遍比早学高水平有所减小并且分布也有差异

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  • Elastography can obtain the quantitative information of the elasticity distribution within tissues and hence has some important clinical values and wide application prospects.

    弹性成像能够获得组织内部弹性分布定量信息因此具有重要临床价值广阔应用前景

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  • The quantitative reservoir model and differential distribution model of oil-bearing strata have a great significance in the oil and gas exploration of gravity flow channel sediments.

    定量模式油层差异分布模式重力流水沉积油气勘探开发具有较大指导意义

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  • This paper pointed out some errors which are easily appeared in the most probable distribution problems, and analysed them in both qualitative and quantitative ways.

    指出研究可几分布过程容易出现错误分别定性定量的角度分析了出现错误的原因。

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  • The stress concentration is a key factor causing fatigue failures. It is very important to make a quantitative research on the stress level and distribution characteristics of BHA.

    应力集中钻具疲劳破坏一个关键因素定量计算钻具井下所承受的应力水平及其分布规律显得尤为重要。

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  • Quantitative Determinding the distribution of magnetic field of permanent magnet brushless d. c. motor, is very important to analyze its properties.

    永磁无刷直流电动机磁场分布定量确定对电机性能预测极为重要

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  • Therefore, the SEM-EDXA technique provides quantitative information of lignin distribution with relatively high accuracy.

    因此SEM - EDXA技术较高的准确度提供了定量测定木素分布信息

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  • According to the radiation temperature derived from the imaery, the quantitative analysis of the spatial distribution pattern of urban thermal field was done.

    根据反演出地表辐射温度福州市城市热力空间分布特征和热力景观进行了定量分析

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  • Otherwise, based on DEM, digital model of KSD distribution, digital Se model and profile-map analysis, the research has a quantitative analysis of macro change rule in microelement distribution.

    另外建立数字高程模型数字克山病分布模型、数字模型并作剖面图分析定量分析了地形微量元素分布宏观变化规律

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  • Variation condition, distribution rule and correlation of main quantitative character of 82 open ground strawberry varieties (or lines) were studied and analyzed.

    以露地栽培82份草莓品种()为材料,主要数量性状变异分布规律相关性进行了研究分析。

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  • The content of thesis and the distribution of authors are selected for the statistics, and the quantitative analysis and the evaluation are also investigated.

    选择论文内容作者分布等作为统计内容,进行了定量分析评价

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  • Objective To study the distribution of Oncomelania hupensis with generalized negative binomial distribution, and provide the theoretical support for quantitative study.

    目的介绍并应用广义二项分布研究湖北钉螺分布规律,为定量化研究提供理论依据

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  • This method provides a quantitative description for the distribution of preferred orientation of the moments in three dimensions and a experimental method for measurements of the parameters.

    方法提供了定量描述磁矩择优取向分布方法测量参数实验方法。

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  • Using the mixture distribution model and the method of maximum likelihood, we developed the method for the genetic analysis of qualitative quantitative traits with use of DH and RIL data.

    采用混合分布理论极大似然法拓展了适用于双单倍体群体(DH重组近交系(RIL)群体质量-数量性状遗传分析方法

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  • This paper has mainly described the establishment of the oil and gas resources spatial distribution and quantitative evaluation system based on the grids and GIS.

    论述基于网格GIS油气资源空间分布定量评价系统建立方法。

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  • Grain shapes were in normal distribution, which characterized the trait of quantitative inheritance.

    形呈现正态分布数量性状遗传特点

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  • The result of analysis could provide the quantitative guide for the risk analysis and cost distribution.

    模型分析结果风险评估风险管理成本分配工作提供量化指导

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  • A quantitative analysis technique, named SQM is used to analyze distribution of pores and their orientation of two pairs of sample before or after inundation respectively.

    电镜照片定量分析揭示了试样浸水前后的孔隙分布孔隙定向度的变化。

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  • The morphological structure, composition, distribution and quantitative characteristics of antennal sensilla may serve as taxonomic characters.

    不同种类昆虫触角感器形态结构分布数量特征存在差异,可以作为昆虫分类的依据。

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  • The structure of internal and Japan ones were studied by X ray and SEM. The grain distribution was statistically measured by quantitative metallography method.

    通过X射线衍射扫描电镜国内外酸镧电热元件结构特征进行了分析,利用定量金相截线对试样的晶粒尺寸分布进行了统计

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  • Quantitative risk analysis is usually continuous probability distribution.

    风险定量分析通常采用连续概率分布

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  • Chapter three: the quantitative analysis of notional words, including class of words and distribution of words of high frequency.

    第三章介绍了基本实词定量分析结果,包括:按年龄词类的统计、高频分布统计等。

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  • The grade-tonnage model is defined as the quantitative model which indicates the variation scope and frequency distribution of grade and tonnage.

    矿床品位—吨位模型表征某一类矿床品位吨位变化范围及其频率分布定量化模型。

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