查询词典 discriminatory analysis

OBJECTIVE: To construct a mechanism model for the diagnosis of pancytopenia by discriminatory analysis.

目的：构建全血细胞减少分类诊断的判别函数。

Bayes discriminatory analysis may be useful in primary screen for the pancytopenia patients, and conductive to early diagnosis.

Bayes判别分析在全血细胞减少类疾病的鉴别诊断中能用于初步筛查，协助早期确诊。

Being limited by computing tools, the method of stepwise discriminatory analysis cannot even be applied accurately.

由于计算工具的限制，有时甚至不能准确地应用逐步判别法。

Objective To evaluate discriminatory analysis on source identification of gastric cancer tissue based on the number of matched STR locus or identical allele.

目的 评估基于共有基因座数或共有等位基因数的判别分析方法在胃癌组织身源鉴定中的应用价值。

Methods:The patient data of 63 cases (76 ears) in the hospital last five years were collected and treated with description statistical analysis as well as multiply discriminatory analysis with the aid of computer.

收集近 5 年突聋住院患者 63 例计 76 耳，将资料录入微机进行描述性统计分析和多类判别分析。

This paper introduced the characteristics and defects of Bayes discriminatory analysis model, summarized the ICA's characteristics and development state. Then hased on ICA and Bayes discriminatory analysis model, it provided an IBD model.

简要介绍了Bayes判别分析模型的特点及存在的问题，概括了独立成分分析的特点及发展现状，提出了基于ICA与Bayes的判别分析模型―IBD模型。

Methods We used correlation analysis to precondition the data to reject indexes, and used stepwise discriminatory analysis to choose indexes and made the diagnosis by multiple linear discrimination analysis.

方法用相关分析做数据预处理剔除指标，再用逐步判别分析(stepwise discriminant analysis，SDA)选入指标，并用多元线性判别分析诊断，最后随机抽样比较剔除指标前后的诊断效果。

RESULTS: All the selected items were analyzed by the different statistical methods, including significance grade, discrete tendency, principal component analysis and factor analysis, cluster analysis, stepwise regression analysis, discriminatory analysis and Cronbach's alpha. Three domains, 11 facets and 50 items made up the general structure of CH-QOL.

结果：应用专家重要性评分法、离散趋势法、主成分分析法与因子分析法、聚类分析法、逐步回归分析法、判别分析法及克朗巴赫系数法等统计分析方法，对不同分析结果选中的条目进行综合考虑，最后形成了以3大领域、11个方面和50个条目为结构的最终中华生存质量量表。

The iris radius of 60 (93 eye) patients with early pupillary block primary angle closure glaucoma was measured with this method, it showed:(1) there was a statistically significant difference in iris radius between the patients with early stage primary pupillary block angle closure glaucoma and the normal subjucts (53 cases 106 eye) with the age matched group (P.01),(2) it is proved with the stepwise discriminatory analysis that the iris radius-the most significant bio-anatomic parameter of the anterior segment is usefull to diagnose early primary pupillary block angle closure glaucoma by stepwise discriminatory analysis.

本研究用此测量法测量了60例93只眼早期原发性瞳孔阻滞性闭角型青光眼的虹膜曲率半径，发现：（1）早期原发性瞳孔阻滞性闭角型青光眼患者的虹膜曲率半径小于同年龄正常人（53例106眼）的虹膜曲率半径，其差异具有显著性统计学意义（P.01）；（2）经多因素逐步判别分析证明本研究所提出的活体眼前节解剖学测量参数——虹膜曲率半径有助于原发性瞳孔阻滞性闭角型青光眼早期诊断。

By the discriminatory analysis, 8 variables such as psychiatric history, the diagnosies of identification, the BPRS factor 3 and 4, the Responsibility Scale factors 3, 4, and 5 were selected into the discriminatory equations. Conclusion: The responsibility of the mental disorders correlated with the sort and the severity of the disorders.

精神分裂症案例与非精神分裂症案例一般资料比较，凶杀、伤害案例的精神分裂症组显著高于非精神分裂症组，差异有统计学意义(P.01)；③通过逐步判别分析，既往精神病史、鉴定诊断、思维障碍、激活性、及精神病人刑事责任能力量表中反映作案时情况的因子2、作案后对后果认识的因子3、作案后对自我保护能力因子4、疾病严重程度因子5等8个变量最终人选判别方程。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。