诊断

Therefore, an un-derstanding of the maintenance of the stationary waves is a prereq-uisite for a thorough understanding of the low frequency transients.The Eliassen-Palm cross-section and the three-dimensional waveactivity flux, which was derived by Plumb (1985) for the linear quasi-geostrophic stationary waves in a zonal flow, are ...

分析结果表明，Plumb通量和EP剖面图，不仅可以用来诊断波作用在三维空间的传播、波动与纬向平均气流之间的相互作用，而且也可以用来诊断非线性作用的显著性，在利用它们对于观测资料进行诊断分析时，应当充分注意到非线性作用的影响。

This paper introduced rough sets data mining method to take potential diagnosis rule from the fault diagnosis decision-making table of steam turbine unit. These rules can offer effective fault diagnosis service for steam turbine unit.

将汽轮机组故障历史数据进行模糊化及离散化处理，构建故障诊断决策表，以决策表作为主要工具，即"知识库"，采用模糊粗糙集数据挖掘方法直接从决策表中提取出潜在的诊断规则，为汽轮机组提供有效的故障诊断。

The system configuration and the difference between two kinds of fault diagnosis, the principle of the system safety and diagnostic testing maintenance procedures of santana AFE engine assembly as an example, expounds several common fault diagnostic step

这个系统两类配置的差别及故障诊断的原理、系统维修安全事项及诊断排查步骤，并以装配AFE发动机的桑塔纳轿车为例，详细阐述了几种常见故障的诊断步骤。

Rule reasoning﹑fuzzy decision and information fusion algorithm are merged, and the step fault diagnosis method is accomplished; For different object, when necessary knowledge is given, a special fault diagnosis system will be automat...

将规则推理﹑模糊决策﹑多传感器信息融合算法融为一体，形成阶梯式故障推理机制。对不同的诊断对象，只要进行建模和设置好必要知识模块，就可自行生成专用故障诊断系统，并能自动输出诊断结果。

Rule reasoning﹑fuzzy decision and information fusion algorithm are merged, and the step fault diagnosis method is accomplished; For different object, when necessary knowledge is given, a special fault diagnosis system will be automatically produced, and the diagnosis result will be given.

将规则推理﹑模糊决策﹑多传感器信息融合算法融为一体，形成一阶梯式故障推理机制；对不同的诊断对象，只要设置好必要知识模块，就可自行生成一专用故障诊断系统，并能自动输出诊断结果。

In T. C. M., there is no"gold standard"of diagnosing syndrome or symptom complex that was independent to medical treatment procedural, so there has no means of establishing clinical diagnosis standard by compare with"gold standard".

中医不存在一个独立于治疗过程的诊断证候的"黄金标准"，也就无法用与"黄金标准"相对照的形式在孤立的诊断过程中建立恰当的临床诊断标准。

The method of minimum tolerance is an optimal estimation algorithm, its amount of computing labor is less than that of existing methods yet the effect is the same.

文中推导了模块故障诊断方程，讨论了模块级故障诊断的自身特点及与其它诊断方法的关系，并对故障可测性、算法和非线性等问题进行了详细的研究。

The system collects and saves running state signals and these signals are diagnosed by fault diagnosis expert program. Then diagnosis results are sent to display screen in order to instruct trainman to keep locomotive running safety.

该系统采集并存储机车运行状态信号，由故障诊断专家程序对信号进行诊断，并将诊断结果发送到显示屏指导乘务员维护机车安全运行。

The diagnostic accuracies of PTC in distinguishing the causes of nontumorous from tumorous lesions were 93.3% and 86.4%, respectively.

PTC对梗阻性黄疸的病因诊断价值高于B超和CT ，在老年人梗阻性黄疸的病因诊断中是一种相当有价值的诊断方法

Multilocular cystadenomas have the typical MRI manifestations and MRI is valuable, whereas unilocular cystadenomas, having similar MRI findings with some other benign cystic lesion, are lack of enough features in MRI. However, thick irregular wall or septa in MRI might be helpful in differential diagnosis.

多房性囊腺瘤具有较典型的MRI表现，诊断不难；单房性囊腺瘤缺乏特异表现，囊壁强化是与其他囊性病变鉴别诊断的重要徵象，MRI检查对诊断有重要作用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。