查询词典 interval analysis

Besides, questionnaires are analyzed by arithmetic mean, five class interval, t-test, and one-way analysis of variance.

问卷资料并透过算术平均数、五等第区间判定、t检定、单因子变异数分析等统计方法进行分析。

In Chapter 2,we deal with the robust stability and stabilization problems for a class of stochastic time-delay interval uncertain systems with nonlinear dis-turbances by developing delay-dependent analysis techniques,where the It?

第二章通过发展一个时滞依赖分析技巧，讨论了一类带有非线性干扰和区间不确定参数的随机时滞系统的鲁棒镇定问题。

Analysis Rational functions and their decomposition, Computation of primitives: integral defined on a closed bounded interval, numerical methods.

分析 有理函数及其分解，基元计算：积分在已封闭的范围内区间，数值方法确定。

Univariate and multivariate Logistic regression analysis was conducted, and odds ratio and 95% confidence interval were calculated.

运用Logistic模型对数据进行单因素和多因素回归分析，计算比值比和95%置信区间。

This paper uses the confidence interval analysis to evaluate the output of identification model.

并采用置信区间法对辨识模型输出的结果进行评估和预测，将评估结果反馈到模型的修正中，构建了一个基于智能决策技术的通风系统闭环评估模型。

The results of simulation experiments show that their algorithms can increase the confidence degree of confidence interval, and improve the performance of simulation output analysis technique.

实验检验表明，本文提出的方法提高了置信区间的置信度，大大改进了稳态仿真输出分析方法的性能。

Data Analysis: Assuming a 0% event rate in patients with D-dimer levels between 200 and 500 ng/mL, a sample of 450 patients would result in a 95% confidence interval upper limit of 0.6%.

数据分析：假设D-二聚体水平在200~500ng/ml之间的患者概率事件为0%，则450例患者的样本产生的95%可信区间上限为0.6%。

As a result,the convex model-based pushover analysis makes an estimation of the performance of structure with an interval,and it is more objective and robust with respect to probabilistic perspective.

本文首先介绍了概率随机理论的局限性和集合理论作为一种非概率方法所具有的优点。

Radar detection range estimation ; convex model ; interval analysis ; uncertainty ; Taylor series

雷达探测距离估计；凸模型；区间分析；不确定性；泰勒级数

A method of time delay estimation by two times spectral analysis, where the time delay is the time interval between peaks of spectrum of the cross power spectral density, is proposed in the paper. It can be used to estimate time delay of not only single target but also multi-target without unwrap.

本文提出了两次谱分析时延估计方法，即将互功率谱函数再次进行谱估计，二次谱峰值位置间距即为时延估计，这种方法既能够估计单目标时延，又能够估计多目标时延，并且不用相位解绕。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。