查询词典 statistical analysis

Methods: To imput the data of each prosthetic case into computer and make statistical analysis.

材料和方法：调查1197例老年修复治疗的病例，将每一病例的缺牙和修复情况输入计算机，统计分析。

Pteridophyte ; ferns flora ; statistical analysis ; Songyang ; Zhejiang

蕨类植物；植物区系；统计分析；松阳；浙江

By statistical analysis,the normal value of haircalcium and magnesium for healthy children in Jiujiang region was made.1688 children(73.39%)were found rachitis to varied degree,of which,1471(87.14%)had a low level serumal magne-sium simutaneously,The authors think that adding calcium can strengthen therapeutic effective-ness of rachitis caused by vitamine D deficiency.

通过统计学处理，制定出了我市健康小儿发钙、发镁的背景值。发现1688名小儿患有不同程度的佝偻病，占调查人数的73.39％。这组佝偻病患儿中1471例同时伴有低镁，缺镁率为87.14％。作者提出，对维生素D缺乏性佝楼病同时补充钙、镁，可提高疗效。

Methods: Baseline survey of a random sample and statistical analysis were performed.

基线调查资料随机抽样，统计分析。

Based on statistical analysis, we set up the regression function among population-urbanized ratio, industrial structure, economic output and employment rate.

论文通过对大量数据的统计分析，得出了我国人口城市化水平与产业结构、经济总产出量和就业率等变量间的回归函数关系。

Statistical analysis with Responses Surface Regression showed that moisture content, oil content and breaking force of carrot chips were significantly effected by frying temperature, vacuum degree and frying time.

通过响应面分析可知：油炸温度、真空度及油炸时间显著地影响胡萝卜脆片中水分与脂肪质量分数、脆度，其最佳油炸工艺条件为温度100～110℃，真空度0.08～0.09MPa，时间15min

Housing statistical analysis module is one of the most important functions of the housing removing system.

房地产统计分析模块是房屋拆迁系统中最重要的功能模块之一。

A statistical analysis of model residual has been carried out, and residual autocorrelative parameter ρ〓(1) and residual variance parameter O〓 have been proposed.

对模型残差进行了统计分析，提出了残差自相关参量ρ〓（1）和残差方差参量O〓，并且针对O〓参量定量问题提出了H〓参量，并给出了相应阈值界限。

In statistical analysis of ordinal data, we usually build up linear-by-linear association model and meet a trouble of choice of scores. Graubards et a1 (1987) proposed several methods for score choice in independence test in ordinal 2×κ contingency tables: equally spaced scores, midpoint scores and midrank scores. He also pointed out that the result of independence test may be different for the different choice of scores according to the same association model. Agresti et a1 (1987) treated the score vector in row effects and column effects model for two-way contingency tables as parameters and derived the necessary and sufficient condition of the solution under monotone order restriction by Kuhn- Tucker conditions.

在有序数据的统计分析中，通常要建立线线相关模型，其中得分的选取是一个棘手的问题，Graubard et a1（1987）给出了有序2×κ列联表中独立性检验的几种得分选取方法：等距离得分，中点得分和midrank得分等，同时指出，对于同一个相关模型，独立性的检验会由于得分选取的不同而得到不同的结论，Agresti et al（1987）把二维列联表中的行效应和列效应模型中的得分向量作为参数，在满足递增的序关系情况下，利用Kuhn-Tucker条件给出了解的充要条件。

The experiments of nitrogen form showed that maize seedling treated by ammonia nitrogen (NH42SO4 contained more chlorophyll than that treated by saltpeter nitrogen Ca(NO32,and the statistical analysis was significant.

通过不同形态氮肥试验，表明氨态氮处理的叶片叶绿素含量显著高于硝态氮处理，可能的原因是：(1)氨态氮易于吸收，施用初期效果快；(2)氨态氮中微量元素比较高。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！