本文应用回归与方差分析理论，对偏硅酸盐填料的粒径、含量等对UP浇铸体与FRP 的工艺与机械性能的影响，作了较全面的试验分析。
The effects of partic1e size and content etc. of silicate fillers on technological and mechanica1 properties of UP casting and FRP were studied comprehensively by regression and variance theory.
传统的实验设计与分析方法为首先进行正交实验设计，然后对实验结果进行回归分析和方差分析以确定最佳工艺条件。
Traditional methods for experiment design and analysis is to design orthogonal experiment first, and then make regression analysis and variance analysis to search the optimal technological condition.
方法应用直线相关回归、逐步多元回归和协方差分析等统计学方法分析暂时性听阈位移与听阈、噪声强度、工龄、年龄等因素之间的关系。
Method Statistical methods of linear regression, multiple stepwised regression, two-way ANOVA were used to analysis the relation of TTS with audition, noise level, working-year and age.
采用随机区组试验设计，通过方差分析、多重比较及回归分析，研究不同配方基质性质与油松容器苗生长及生理特性的关系和对苗木生长的影响。
Using randomized block experiment design and variance analysis, multiple comparisons and regression analysis methods; the effects of the container-growing seedling were systematically analyzed.
锯木生产率、单位锯切功的方差分析结果，进一步采用逐步回归分析方法，得到含有主要影响因素的各锯切指标的回归公式，对链锯设计与计算有着重要意义。
On the cutting targets and found the variance analysis results that the cutting parameters may affect some cutting targets such as the cutting force, the cutting power, the cutting productivity and...
所用到的统计学方法有一般的统计描述(如均数与标准差)，以及重复测量方差分析，聚类分析，多重线形回归等。
The statistical methods used are general statistical description (such as mean and standard deviation), repetitive measurement deviation analysis, clustering analysis and multiple linear regression.
通过方差分析和回归性分析表明，不同林地之间有机碳、速效磷和速效钾质量分数差异性显著（P<0.05）且与土层厚度有明显相关性，并随土层深度的增加呈规律性变化。
And there is a significant correlation between the mass content of available P and soil depth (P<0.05) and the mass percentage of available P is verified regularly with the increasing of soil depth.
通过方差分析和回归性分析表明，不同林地之间有机碳、速效磷和速效钾质量分数差异性显著（P<0.05）且与土层厚度有明显相关性，并随土层深度的增加呈规律性变化。
And there is a significant correlation between the mass content of available P and soil depth (P<0.05) and the mass percentage of available P is verified regularly with the increasing of soil depth.
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