查询词典 model theory

To deal with this, a minimal model theory is devel-oped, by which the temporal semantics of MSVL programs is captured.

因此，我们提出了极小模型理论并证明了极小模型的存在性定理。

In this study, Porter Five Force Model Theory is used.

在研究的同时，作者提出自己的见解。

Building compute model, theory and number analysis is carried on.

建立计算模型进行理论分析和数值模拟分析。

And take advantage of numerical simulation model theory to verify the accuracy and availability.

并利用理论数值仿真验证模型的准确性和可用性。

At first, four analysis approaches of microstrip antenna are involved, then radiation principle of rectangular microstrip patch antenna by transmission line model theory which brings the design formula of rectangular microstrip patch antenna.

本文首先介绍了微带天线的四种分析方法，其中重点阐述了利用传输线法分析矩形微带贴片天线的辐射原理特性，由此给出了设计矩形微带贴片天线的设计公式。

The small angle light scattering patterns of polymers with rodlike crystal structures are simulated by means of computer based on rod model theory.

以模型法光散射理论为基础，用计算机模拟出了聚合物棒晶的小角光散射图样。

Besides, Grey Model theory is first introduced in the SOA to build the dynamic models of spectrometric analysis data.

此外，本文首次引入灰色建模理论研究光谱分析数据的动态变化规律，对浓度的变化趋势进行预测，以提前预报可能的故障。

The second part is related to theoretical analysis, including the related business properties and the key elements of business model theory and strategic management theories.

第二部分是相关理论分析，包括创业的相关属性和关键要素、商业模式理论和战略管理理论。

According to the characteristic difference between short-time dynamic signal and stationary noise background, this paper presents a novel LMS adaptive algorithm to be whitened stationary noise background based on AR model theory of time series.

根据短时动态信号与平稳背景噪声的特徵区别，以时间序列的AR模型理论为依据，导出背景噪声自适应白化滤波器的结构，并用变步长LMS算法实现自适应滤波。

Materials and Methods: There were 91 prostate cancer patients included in this study. We analyzed the characteristics of each item of the EORTC QLQ-C30 and EORTC QLQ-PR25 by CTT and IRT. The infit statistics of Rasch model was used to examine the unidimensionality of each domain, and also evaluate the item difficulty, the range of item threshold, item targeting and the reliability of the two questionnaires. Furthermore, patients were measured before therapy and at 1, 3 and 6 months after the start of therapy and then compared each health-related quality of life score of the post-therapy groups with the baseline scores. Finally, the item psychometric properties were examined for different groups stratified by age and disease severity.

材料与方法：本研究共计收案91名摄护腺癌患者，利用传统测量与项目反应理论（item response theory， IRT）比较分析问卷各题目的特质，以适合度指标检验各向度是否符合单一向度的假设，并检验每一题目的难度、门槛值范围、适中性，以及问卷的信度；然后，再检验各题目在治疗前后、不同疾病严重度或不同年龄族群中之心理计量特质是否相同。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失