1)Circular distribution圆形分布
1.The application of the concentration ratio and the circular distribution in the analysis of seasonality of infectious diseases.;应用集中度和圆形分布分析传染病的季节性
2.[Methods] Concentration and circular distribution method were used to analyze the seasonal distribution features of 13 common infectious diseases during 1990— in Fuzhou City.方法运用集中度法及圆形分布法对福州市1990—13种常见传染病的季节分布特征进行分析。
3.[Methods]Circular distribution method was used to analyze the data,calculate mean angle,mean vector and circular standard deviation and estimate the peak period of syphilis incidence;Rayleigh s test was used for the detection and Watson-William test was applied for comparison.方法采用圆形分布法将数据进行统计分析,计算平均角α、集中度量r值、角标准差s,估计发病高峰日,并用Rayleigh’s test(雷氏检验)进行检验和Watson-William法进行多个样本的比较。
1.Analysis on the Epidemic Feature of Bacillary Dysentery in Children by the Means of Circular Distribution Law用圆形分布法分析小儿菌痢的流行特征
2.SEASONAL DISTRIBUTION OF THE MEASLES BY CONCENTRATION DEGREE AND CIRCULAR DISTRIBUTION集中度和圆形分布法分析南昌市1985～麻疹季节性分布
3.The incidence data of Typhoid from 1960 to 1997 in Baise region were analysed by using Circular Distribution method.应用圆形分布法对百色地区1960-1997年伤寒发病资料进行分析。
4.ANALYSIS ON THE TIME AGGREGATION OF BACILLARY DYSENTERY BY CIRCULAR DISTRIBUTION METHOD IN SHIFANG COUNTY用圆形分布法对什邡市细菌性痢疾进行时间聚集性分析
5.Analysis of seasonality and long-term trend of measles with circle distribution in Shijiazhuang city圆形分布法分析石家庄市麻疹发病的季节性和长期趋势
6.Analysis of Prevalence Season and Trend of Meningococcal Disease by Circular Distribution in China应用圆形分布探讨我国流行性脑脊髓膜炎的发病季节和流行趋势
7.A COMPARISON STUDY ON THE DISTRIBUTIONS OF THE MOLECULAR FLOW FIELD IN SPHERICAL AND PILLAR SYSTEMS球形和圆柱形系统内分子流场分布的对比研究
8.circular knit setting machine圆筒形针织布定形机
9.The Simulated Distributions of Energy Flowing Density in Circle Waveguide on the Basis of MATLAB Programming;基于MATLAB编程的圆形波导中能流密度分布图仿真
10.Stress Distribution Analysis for a Small Space in between the Large Nozzles Structure of Internally Pressured Cylindrical Vessel圆形筒体小间距大开孔结构的应力分布
11.ELASTIC-PLASTIC ANALYTICAL SOLUTION OF DEEP BURIED CIRCLE TUNNEL CONSIDERING STRESS REDISTRIBUTION考虑应力重分布的深埋圆形透水隧洞弹塑性解
12.duffel/duffle bag行李袋[圆形大帆布袋]
13.Flow Velocity Distribution Around Semicircle Cylinder Pier In Rectangular Channel矩形断面明渠中半圆形边墩周围流速分布特性研究
14.Test on deformation and reaction of large-area thick raft foundation under framed circular high-rise structure圆形框筒高层结构大底盘框筏基础变形与反力分布规律试验研究
15.The NC GaN has a uniform size distribution and spherical shape.实验发现气凝法生成的氮化镓奈米微粒以均匀的圆球形分布。
16.ANALYTICAL CALCULATION OF MAGNETIC FIELD DISTRIBUTION AND GRADIENT OF CYLINDRICAL MULTIPOLAR MAGNETIC SEPARATOR圆柱形多极磁选机磁场分布和场强梯度的解析计算
17.The superficial comments on the EM field of a steady current of dyons in a circle loop关于圆形稳恒电磁流回路的电磁场分布问题的初步讨论
18.Study on Water Distribution Uniformity of Center Pivot and Lateral Move Irrigation Systems Based on Variable Rate Technology;基于变量技术的圆形和平移式喷灌机水量分布特性的研究
相关短句/例句
The Round Distribution Method圆形分布法
1.Methods The round distribution method was used to analyze the datum collected from the years of 1998 2000 to monitor the change in numbers of flies.方法用圆形分布法统计分析赤峰市区 1998～ 2 0 0 0年蝇类密度监测数据。
3)Circular distribution method圆形分布法
1.Methods Dispose and analyze the data of HFRS epidemic situation in twenty years in Guangzhou applying the Muster andCircular distribution methods.方法应用集中度法和圆形分布法对广州市近来HFRS疫情资料进行处理分析。
2.Methods; Using circular distribution method; Results; In urban of Qufii,during 1995-1998,the peak day of flies was July 7,and the peak period was from April 15 to August 28.目的:掌握蝇类季节变化规律,为蝇类防制提供依据;方法:用圆形分布法;结果:曲阜市1995—1998年城区蝇类高峰日为7月7日,高峰期4月15日—8月28日,有明显的变化及规律;结论:蝇类季节变化规律的分析,有效预防流行疾病的传播和流行。
4)circular distribution圆形分布法
1.METHODS Taking concentrative degree andcircular distribution to analysis the time collection of measles in 1955 to 1964,1965 to 1983and 1984 to 2001 in Shaoxing.方法 采用集中度和圆形分布法对该市1955-1964年、1965-1983年、1984-2001年3个阶段的麻疹发病资料进行时间聚集性分析。
2.Statistical experiment indicates thatcircular distribution with consideration of flood magnitudes performs best.首次采用圆形分布法计算洪水发生的集中期、集中度和高峰期的起止时间,由此确定汛期分期。
5)circular distribution statistics圆形分布统计
6)Dot-rotundity distributes the method点圆形分布法
延伸阅读
FZG、YZG方形、圆形真空干燥器工作原理真空干燥是将被干燥物料处于真空条件下进行加热干燥。它利用真空泵进行抽气抽湿，使工作室处于真空状态，物料的干燥速率大大加快，同时也节省了能源。真空干燥设备分为静态干燥机和动态干燥机。YZG圆形筒、FZG方形真空干燥机属于静态式真空干燥器。SZG双锥回转真空干燥机属于动态干燥机。物料在静态入干燥内干燥时，物料处于静止状态，形体不会损坏，干燥前还可进行消毒处理，物料在动态干燥机内干燥时不停的翻动，干燥更均匀、充分。真空状态下物料溶剂的沸点降低，所以适用于干燥不稳定或热敏性物料，真空干燥机有良好的密封性，所以又适用于干燥需回收溶剂和含强烈刺激、有毒气体的物料。真空干燥设备已广泛应用于制药、化工食品、染料等行业，空气符合药品管理规范"GMP"要求。
