screen analysis

screen analysis的基本解释

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筛析, 颗粒分析, 颗粒度测定

与screen analysis相关的网络例句 [注：此内容来源于网络，仅供参考]

Some parameters of coal properties which are not a linear combination of the individual index in weight of blending coal, such as Hardgrove grindability index, screen analysis, ash fusibility, ect.

从煤在不同类型锅炉的燃烧方式出发，讨论了煤质特性对燃烧工况及对环境的影响，以及一些非加和性煤质指标，如可磨性、粒度组成、煤炭熔融性等对动力配煤的影响，进而提出选定动力配煤方案的原则

The results from statistic data analysis using the statistic software SPSS15.0 for descriptive statistics, chi-square evaluation, laddered logistic regression, factors analysis, credibility analysis, variables analysis, and multiple comparison are as follows: I. An analysis of the prominently related variables with whether or not to receive cervical smear screen of tendency factors, enabling factors and needs factors by using the logistic regression model was performed.: 6 variables of tendency factors with predictive value as to whether a woman receive cervical smear screen or not include age, marital status, educational level, family structure, religion, and the knowledge of free smear examination offered by mandatory citizen health insurance; 4 variables with enabling factors with predictive value include average monthly income, district, whether receiving telephone or letter notices in the past year, and the degree of convenience of the examination location. One variable of needs factors with predictive value: is the suitability of the examination time notified. The accuracy rate of laddered logistic regression model built by this research was 74.1%.

利用统计软体SPSS15.0进行描述性统计、卡方检定、阶层式逻辑斯回归、因素分析、信度分析、变异数分析、多重比较等统计方法分析，根据统计资料分析结果：经卡方检定后，将倾向、能用、需要因素中具有显著相关变项与是否接受抹片检查，放入逻辑斯回归预测模型中，本研究结果发现：倾向因素中的六个变项：年龄、婚姻状况、教育程度、家庭结构、宗教信仰、是否知道健保提供免费抹片检查对受检与否具有预测力；能用因素中的四个变项：平均月收入、地区别、过去一年内是否接到电话或信函通知、收到通知的受检地点是否方便对受检与否具有预测力；需要因素中的一个变项：收到通知的受检时间是否合适对受检与否具有预测力；本研究所建立的阶层逻辑斯回归模型的整体预测正确率为74.1﹪。

Screen analysis method is adopted in 《CB/T 2481.1-1998》(or CB/T 2481.1-2009),《CB/T 9258.2-2000》 and 《CB/T 6406-1996》, according to which the "grain size" means the longest distance between two opposite tan gents of the grain projection on the screen.

GB/T2481.l-1998》（或GB/T2481.l-2009）、《GB/T9258.2-2000》、《GB/T6406-1996》采用筛分法测粒度，测得的&粒度&实际上是颗粒在筛面上的投影相距最远的两对边切线间的距离。

与screen analysis相关的网络解释 [注：此内容来源于网络，仅供参考]

screen afterglow：光屏余辉

screen actinic efficiency 荧光屏发光效率 | screen afterglow 光屏余辉 | screen analysis 筛析

screen angle：网目角度

screen analysis 筛析 | screen angle 网目角度 | screen density 网线数

screen angle：(涂布机)网部倾斜度

screen analysis 筛分析 | screen angle (涂布机)网部倾斜度 | screen classification 筛分析