查询词典 diagnosis

And it is a major method in the diagnosis, differential diagnosis of the mass or nodular of lung.

是肺部团块状，结节样病变的诊断和鉴别诊断的主要手段之一。

The state detection and fault diagnosis of internal-combustion engine becomes hotspot and nodus on research of engine equipment diagnosis and state detection technology.

内燃机的状态检测与故障诊断成为机械设备诊断与状态检测技术研究的热点与难点。

Secondly, the power system fault diagnosis analytic model which use both protect andswitch action information is proposed in this paper, it can be described as 0-1 integerprogramming with nonrestraint, reshut break is introused in the analytic model and introducethe contribution factor to the protect, this model solve the fault diagnosis problem in which theprotect information is lack in a certain extent, and present the experienced formular which isused to decide all kinds of protect contribution factor.

然后，提出同时利用保护和断路器动作信息的电力系统故障诊断的解析模型，其可以描述为一个无约束 0-1 整数规划问题，将重合闸引入故障诊断的解析模型并且对保护引入贡献因子，给出确定各种保护贡献因子的经验公式。这种模型在一定程度上解决了数据信息不完整时的电力系统故障诊断问题。

A fault diagnosis based on wavelet and PNN was introduced, which firstly uses Mexican Hat wavelet to transform diagnosis signal and extract energy normalized vector, then uses PNN to output fault as a classifier.

针对煤矿主通风机故障与征兆对应关系复杂的特点，以及利用传统BP网络进行故障诊断存在训练速度慢、易陷入局部极小的缺点，提出基于小波和概率神经网络的故障诊断方法：先利用时频两域有紧支撑能力的MexicanHat小波变换故障信号并提取能量归一化故障特征向量；然后将概率神经网络作为诊断决策分类器，输出故障模式。

In obstetric diseases diagnosis, continuous update and progress of the equipments played a very important role in diagnosis and treatments.

在产科疾病的诊断中，仪器设备的不断更新进步对确诊和治疗起到了很重要的作用。

BNP play a important role in differential diagnosis of dyspnea as in the octogenarian as in the common gerontism, but BNP prognostic value in the octogenarian was influenced by aging, which must be recognized in differential diagnosis.

BNP对高龄呼吸困难鉴别诊断与一般老年人同样具有特异的重要作用，但在高龄人群中BNP预测值受到增龄的影响，应在鉴别诊断中引起重视。

Open-shelf design method is put forward to frame the fault diagnosis expert system which could supervise locomotives with different types and different internal structures; moreover, the problem of various fault sources with complicated logic connections on electric locomotive is solved by the bidirectional fault diagnosis mechanism.

机车定位、设备故障等信息通过数据传输平台实时传输到监控中心，由故障诊断系统进行分析和诊断；而非实时信息直接存储在机车上并在离线状态下转储到监控中心数据库，作为机车状态变化趋势分析的依据，为机车的"状态修"提供参考和指导。

The value of the plainradiographs of pelvic was limited in the diagnosis of acetabular fractures and thedecision of pre-operative planing.EBCT images could show acetabular fractures in detail.Onthe basis of EBCT images,rational treatment might be drawed,but working out the detail ofoperative plan,orthopedist had to have rich experience in observing EBCT scan.The imagesof EBCT 3D reconstruction might provide exact guidance to formulate operative plan,thusEBCT 3D reconstuction now was the best method in the diagnosis of acetabular fractures.

骨盆平片诊断髋臼骨折是粗浅的，对制定治疗方案帮助有限；EBCT平扫能显示骨折的详细情况，并由此选择合适的治疗方法，但要制定具体的手术方案，需要临床医生有丰富的阅片经验；EBCT三维重建对制定详细的手术计划可提供正确指导，是目前最理想的诊断髋臼骨折的方法。

To apply medical expert system technology in the fieldof the auxiliary diagnosis and its therapy of osteoma must largely improve the accuracy of osteoma diagnosis, it will bring the medical worker a great deal of conveniency and be beneficial for patients from suffering.

将医疗专家系统技术应用于骨肿瘤的辅助诊断与治疗方案的确定，无疑可以大大地提高骨肿瘤诊断的准确率，为医疗工作者带来方便，为患者带来"福音"。

Objective To approach the value of spiral CT diagnosis and differential diagnosis of calcie density of renal parenchyma.

目的 探讨螺旋CT对肾实质钙质样密度病变的诊断和鉴别诊断的价值。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"