In this paper, we provided the concept of long-memory. A diagnostic checking of long memory joined ADF test is given. 本文介绍了长记忆的概念,首次提出了一种与ADF检验相结合的长记忆性判断方法。
Diagnostic checking for dynamic panel models with fixed effects when both n and T are large 带有固定效应且n和T都很大的动态面板模型的诊断检验
Although there are kinds of diagnostic methods in colon cancer, the main checking method is imaging diagnosis. 结肠癌的诊断方法多种多样,其中主要的检查方法是影像学诊断。
In this paper the general principles of the Moire topography is introduced. Selection of parameters for the diagnostic instrument and characteristics of optical systems and mechanical structure are discussed. We have also proposed a method for checking the precision of the instrument. 本文叙述了云纹图诊断仪的一般原理,讨论了仪器参数的选择、光学系统和机械结构的特点,还提出了检验仪器精度的方法。
The fault self-diagnosis system of the ECCS on NISSAN SUNNY B14 car has complete functions. The diagnostic mode, fault code reading method and oxygen sensor checking method of this system are described here. 日产阳光B14轿车发动机集中控制系统具有功能完善的故障自诊断系统,本文阐述了故障自诊断系统的诊断模式、故障代码的读取方法以及氧传感器的检查方法。
Magnetic resonance imaging ( MRI) technology is a Medical diagnostic technology, which can obtain detailed diagnostic images of organs and tissues in vivo. MRI has been widely used in clinical and sometimes becomes an indispensable means of checking disease diagnosis. 磁共振成像(MRI)技术是一种能取得活体器官和组织详细诊断图像的医疗诊断技术,具有无损伤无辐射等优点,在医学临床与科研领域得到广泛应用。
The generality of the general linearity tests has made them a popular tool for preliminary investigation and diagnostic checking in time series analysis. 一般化线性检验的大量使用,使其在时序分析的初步研究和诊断中广为应用。
It is worthwhile to point out that this is the first paper to study theoretically power properties in diagnostic checking for GARCH-type models. 需要指出的是,关于时间序列回归模型的诊断检验问题,本文是第一篇理论上研究检验的功效性质的文章。