频数分布

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 .

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 .

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 .

应用频数分布面积法定位家蚕QTL

Mapping QTLs in Silkworm by Distribution Area of Frequencies

提出BIN方法是在假设频数分布为正态性的前提下使用的。

It was pointed out that BIN method is under a hypothesis that frequency is normally distributed .

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 .

单倍型相对风险分析（HRR）结果显示，传递和未传递的等位基因A、G的频数分布病例组与对照组比较差异无显著性（P>0.05）；

HRR analysis did not show a significant difference in the allelic ( A and G ) frequency of PLA2G4A gene between transmit and untransmit ( P > 0.05 );

方法采用酶法和免疫比浊法测定实验组和对照组的血清脂质，十二烷基硫酸钠-多丙烯酰胺冻胶电泳（SDS-PAGE）法和免疫印迹技术分析Apo（a）表型频数分布。

Methods Serum Lp ( a ) was measured by enzymic method and immunoturbidimetry , and the frequency distribution of Apo ( a ) was examined by SDS-PAGE and immunoblotting .

对95例经CT证实为腔隙性脑梗塞（CLI）的老年病人的高血压构成比、血压和脉压差频数分布情况、及其病灶面积做了分析和对比研究。

The hypertension constituent ratio , the frequency distribution of blood pressure and pulse pressure difference , and the lesion areas in 95 aged patients with cerebral lacunae infarction ( CLI ) proved by CT were compared and analysed .

基因组K-mer频数分布研究，熵流影响下癌细胞与正常细胞生长的理论模型

Research on the Distribution of K-mer Frequency in Genomes , a Theoretical Model of Cancerous and Normal Cell Growth Affected by Entropy Flow

与原标准CHN方法相比，新标准RUS-CHN法骨龄读数组距更细，频数分布更均匀，并减少了骨龄与生活年龄差值等于或大于2岁的少年运动员的例数。

As compared with the previous CHN , the RUS-CHN new standards produced lesser number of young athletes whose differences between skeletal age and chronological age were equal to or more than 2 years .

四项运动指标在频数分布中呈正偏态；

Four sport event 's freqency distribution skewed to the left .

频数分布曲线有两个较明显的波峰，第一波峰在40～45%处，第二波峰在70～75%处。

The curve of frequency distr-bution has two obvious wave peaks .

网络信息资源被链接次数的频数分布模型

Model of Frequency Distribution on the Hyperlinked Number of Network Information Resources

陕西省年、月降水量的理论频数分布

The theoretical frequency distribution of the annual and monthly precipitations in Shanxi Province

各养分的频数分布曲线呈正态分布。

The frequency curve of various nutrients was observed in a normal distribution .

低压中心高度值的频数分布是双峰型。

The frequency distribution of cyclone center heights appears in a two peak type .

结果求出开江县医院12年间医院工作质量的加权关联度值，列出其频数分布，估计回归方程（？）

Results Weighted incidence degree result of the hospital work quality in Kaijiang county .

121例艾维茵肉用仔鸡血浆蛋白含量水平及频数分布的研究

Study of Serum Protein Content Level and Frequency Distribution in 121 Avian Broiler Chickens

建立了不同生物负载水平频数分布图，验证了五种洗脱技术的洗脱能力。

Frequent distribution of bio-burden was established . 5 kinds of elution processes were checked .

台湾海峡西岸中部大气稳定度频数分布特征及其成因

Characters of frequency-distribution of atmospheric stability and their formation cause in middle western Taiwan Strait

分析了湍流尺度的日变化规律，给出了其频数分布。

The daily variations and probability of the inner and outer scale of turbulence were analyzed .

胃癌细胞的AI/PI经频数分布表分析和检验均服从正态分布。

Normal distribution was observed by frequency distribution of AI / PI in gastric carcinoma cells .

土工合成材料的蠕变结果攻击行为患者与无攻击行为患者各基因型及基因型频数分布无显著差异；

The Creep of Geosynthetics Results There was no difference between violent and nonviolent group ' genotypes .

比较两个组人群尿碘中位数和尿碘频数分布。上海市区学龄儿童尿碘水平调查

The urinary iodine was examined by spectrophotometer . Urinary iodine levels of school age children in Shanghai

探讨中老年男女性激素水平的频数分布类型。

To investigate the frequency distribution of the scale of sex hormones in the middle and old aged persons .

气郁质和湿热质的频数分布在不同性别的患者中存在差异。

Air quality and the frequency distribution of damp and hot was different in the different gender of patients .

四川成都市郊正常成年男性血清生殖激素水平及其频数分布

Serum Reproductive Hormone Concentration and Distribution of Adult Normal Males in Chengdu , Sichuan , People 's Republic of China

郑州地区汉族健康人群和糖尿病合并冠心病患者血清芳香酯酶活性频数分布态性与192位基因的多态性

Distribution of serum arylesterase / paraoxonase activities and the gene polymorphism of 192 codon in population of Han nationality in Zhengzhou

中位数适合表示甲状腺容积频数分布的集中趋势。

The results indicated the median was more suitable than the mean for showing the central tendency of the thyroid volume .