基因组k字频数普适关系的研究

Research on the Universality of k-mer Frequency Distribution in Genomes

影响广西的热带气旋年频数的BP神经网络预测模型

A BP neural network prediction model for the annual frequency of Tropical Cyclones Affecting Guangxi

秋雨频数。

It rains incessantly in autumn .

采用EXcel统计软件进行频数分析、图表分析。

Excel software statistical frequency analysis , chart analysis .

数据包络分析（DEA）得分频数分布为正偏态。

The frequence distribution of the DEA scores is positive partial .

频数分析和Logistic回归分析结果基本符合肝硬化常见证候的证候特点。

Frequency analysis and Logistic regression analysis results in line with cirrhosis common syndrome syndrome characteristics .

按频数段比较两组有心理或躯体不适者的构成，两组差别也无统计学显著意义（P＞0.05）。

Still no statistically significant differences were found in the frequencies of psychological and physical symptoms between the two groups ( p > 0.05 ) . b.

将数据分别录入计算机，用SPSS软件进行频数和百分率的统计。

The data were inputted computer and calculated frequency and percentage by SPSS .

结果：郑州市汉族健康人群与DMCAD患者血清ArE/PON1活性频数均呈单峰正态分布；

Results : Serum ArE / PON1 activity distributions in healthy group and DM-CAD group were all normal distribution .

基于频数直方图检测QRS波的新方法

A New Approach to Detection of QRS Complexes Based on Histogram

在Excel表格中进行频数计算，运用频数对心力衰竭的中医证候及证候要素进行分析。

Use of excel statistical software as calculation , use frequency of CHF of syndrome and syndrome factor analysis .

利用K邻域频数法对714SDN型多普勒天气雷达原始资料进行预处理，分析了参数的选取对处理结果的影响，得出了一些重要结论。

A K-Neighborhood Frequency method is used to preprocess the Doppler weather radar data and its effect is analyzed , some significant conclusions are educed .

陆地棉×亚洲棉F0成胚频数与亲本主要产量性状配合力的关系

Relationship Between the Rate of Embryo Formation in F_0 of Upland Cotton x Asiatic Cotton and the Combining Ability of Yield Characters of Parents

测验结果进行频数分布统计、t检验、方差分析、χ2检验和q检验。

The results were dealt with frequency distribution statistics test , t-test , analysis of variance , χ 2 test and q test .

方法：对54所医疗机构收集到的472例ADR报告利用microsoftexcel电子表格进行频数分析。

METHODS : Frequency analysis was performed on 472 ADR cases collected from 54 medical institutions by means of Microsoft Excel .

华南登陆台风频数的变化及其与ENSO事件的关系

Variations of Annual Frequency of Landfall Typhoons in South China and Its Relation with ENSO

期望频数较小时Hardy-Weinberg平衡检验的确切概率计算

Calculation of Exact Probability for Hardy-Weinberg Equilibrium Test with Small Samples

在此基础上，对八面体并联机床的位姿误差进行了MonteCarlo模拟，给出了统计频数直方图。

Based on it , the Monte Carlo simulation is implemented for the octahedron parallel machine tool , and then the statistical frequency histogram is given .

OLR场对福建热带气旋频数影响的初步研究

Preliminary analysis over OLR fields effecting YEAR-FREQUENCY of tropical cyclone abnormality in Fujian

空气质量为III级的发生频数不同城市有不同的季节性。除局地因素的影响外，邻近城市之间的相互输送是一个主要原因。

III-air-quality occurrence frequency has not all the same seasonal changes for different cities owing to influence of local factors and transport of TSP among neighboring cities ;

球状颗粒大小的频数分布在AL一EFA和。LP各亚组分中呈单峰状，其它均呈双峰状。

The size distributions of spheroidal particles presented single peak in AL-NEFA and a Lp subfractions , and double peaks in the others .

描述性分析采用频数分布、构成比等指标，统计学检验采用卡方检验和二分类非条件Logistic回归等。

The indicators such as frequency distribution , proportion of constitution were used in descriptive analysis and the chi-square test and the classification of non-Conditional Logistic Regression , etc. in statistical tests .

目的：分析立体定向治疗过程及误差来源，建立立体定向治疗的QA内容及检查频数。

Purpose : To analyse the X-ray stereotactic treatment process during which errors induced and to establish a QA program and its checking frequency .

方法联合应用Pearson相关分析、因子分析和逐步回归分析等方法，对我国火灾频数与社会经济因素的关系进行分析。

Methods The relationship of fire injury with socioeconomic factors was analyzed with Pearson correlation analysis , factor analysis and stepwise regression analysis .

通过振动分析的虚频数和内禀反应坐标（IRC）计算，确认了反应涉及的每一个过渡态。

Every transition state is confirmed by the numbers of virtual frequency and the intrinsic reaction coordinate ( IRC ) paths .

方法对符合中医头晕诊断标准者，填写中医证候调查表，采用SPSS统计软件对中医表征和证型做频数和百分比统计。

Method Patients of vertigo need to fill a form about the symptoms of TCM , and then analyze the frequence and percentage of the symptoms and the syndromes with SPSS software .

计量资料采用x±s进行描述；计数资料用频数表示，并采用统计学方法分析糖尿病肾病临床证型的各分布频率，并分析肾功能与独立证型间的相关性。

Measurement data use x ± s described ; Count material use frequency said . Using the statistical methods to analysis each frequency distribution of the syndrome types of DN , and the relationship between renal function and the syndrome types .

结果：常用114种心血管类药物中，用药频数最多的25种心血管类药物利用指数（DUI）多接近1。

Result : The DUIs of twenty five kinds used at most in 114 kinds of the cardiovascular agents were near one .

结果1、结果显示枪击瞬时S组的VCT异常征象的频数均较M组多。

The results showed that the frequency of abnormal CT signs of S group were more than M group at instantaneous trauma .

模糊综合决策模型分MA和MB两大类。由列联系数（ci），等级相关系数（di）和最大频数（∫i）构成模糊向量X；

The authors divided the Fuzzy synthetic determinative model into two large sorts , i. e. M_A and M_B . The Fuzzy vectors X were composed of contingency coefficient ( c_i ) , grade relation coefficient ( d_i ) and the biggest frequency ( f_i ) .