统计学的
- 与 统计学的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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One enterprising teacher at a university in Avignon held a statistics exam in a local McDonald's restaurant, though it was invalidated by the administration.
更有甚者,阿维尼翁一所大学的一位大胆的老师竟然在当地的麦当劳餐厅举行了统计学的考试,尽管这次考试被当局宣布无效。
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There was no significant difference in the engraftment of hematopoietic stem cells between HBV infected group and control group.
在自体造血干细胞移植和异基因造血干细胞移植中包括HBsAg组和HBsAb组在内的HBV感染组白细胞恢复到1×109/L所需的平均天数与对照组比较均无统计学的显著差异(P>0.05),乙肝病毒感染组白细胞恢复到1×109/L所需的平均天数为(14.54±5.49)d。
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In this paper, the use of education statistics t test, F test methods such as the Department of Mathematics of the University 03 (1) classes and 02 (1) students carried out a four-year analysis of academic performance, try to find employment in academic performance of students with the internal relations, and to evaluate results, make recommendations.
本文运用教育统计学的t检验,F检验等方法对我校数学系03级(1)班和02级(1)班的学生四年学业成绩进行分析,试图找出学生的学业成绩与就业的内在联系,并对结果作出评价、提出建议。
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The measurability and controllability of our country's money supply volume has been weakened gradually.
原因是我国货币供应量的可测性和可控性逐渐受到了削弱,而且从统计学的角度看我国货币供应量的增长并不是我国经济增长的原因。
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From the statistical point of view, if the target phenotype is considered as independent variable and allelic variation in many genome loci as explanatory variables, we need to pick up the variables with significant contribution to the phenotype from tens of thousands of variables. This is so-called variable selection from oversaturated models. There has been many methods to deal with this issue.
从统计学的角度来看,如果把目标性状表现型看作依变量,基因组上很多座位的序列变异看作自变量,则需要在成千上万个自变数中筛选出一些对表型有显著效应的自变数,因此,该问题可以看作是一个超饱和模型变数选择的问题。
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Considering the horizontal coherency of spatial structures in physiographic fractured surfaces, the Kriging method of geostatistics was introduced to correct the distorted sections of apparent resistivity and phase.
考虑到地学断面的空间结构横向上存在着一定的相关性,引入地质统计学的克里格方法以校正畸变的视电阻率断面和相位断面。
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In order to study the regularity of soil salt accumulation in plough layer caused by groundwater in the Yellow River Delta, GIS and the fundamentals and methods of geostatistics were applied to regionalize the study area based on the spatial distribution pattern of groundwater table and the criteria of critical water table.
为研究黄河三角洲地区地下水作用条件下耕层土壤的积盐规律,运用GIS和地统计学的原理与方法,结合地下水埋深的空间分布以及临界埋深的划分标准对研究区域进行分区,并从空间尺度对各分区地下水矿化度与耕层土壤积盐规律进行了定量分析。
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In order to study the regularity of soil salt accumulation in plough layer caused by groundwater in the Yellow River Delta, GIS and the fundamentals and methods of geostatistics were applied to regionalize the study area based on the spatial distribution pattern of groundwater table and the criteria of critical water table. And for each sub-region, quantitative analysis was performed between groundwater mineralization and soil salt accumulation in plough layer at the spatial scale.
为研究黄河三角洲地区地下水作用条件下耕层土壤的积盐规律,运用GIS和地统计学的原理与方法,结合地下水埋深的空间分布以及临界埋深的划分标准对研究区域进行分区,并从空间尺度对各分区地下水矿化度与耕层土壤积盐规律进行了定量分析。
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Production Process Control and Quality Control is the main scope for application of statistics, which is about monitoring the processes of production by using statistical methods, thus achieves the guarantee and the improvement of quality. The commonly used statistical methods include Control Diagram, Pareto Diagram, Causes and Effects Diagram, Scatter Diagram, Histogram and so on.
生产过程控制和质量管理是统计学的重要应用领域,主要内容是应用统计方法对过程中的各个阶段进行监控,从而达到保证与改进质量的目的,常用的统计方法有控制图、排列图、因果图、散布图、直方图等。
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Third, applied the variational function to the analysis of the reservoir property variety predication in three dimension, and the last, It is valuable and useful for low permeability gas field development to use the Darcy law and the permeability tensor analysis to describe the Permeability anisotropy.
本文对储层的宏观及微观非均质性统计分析的研究成果,特别是首次应用地质统计学的实验变差函数,量化分析储层属性变量的空间变异性,为储层参数
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。