诊断的

It is defined that the two integrating ways' characteristics of the wavelet NN and theirs applying on the equipments' intelligence diagnose. Wavelet analysis technology has the ability of analyzing strongly the non-placidity signals' time-frequency, self-studying the NN, of dealing with data distributed and collaterally, of mapping non-linear ability, and it is fit for diagnosing failures.

利用小波分析对非平稳信号强的时频分析能力和神经网络的自学习、分布式并行处理数据及非线性映射能力，以及它们适合于故障诊断的特点，说明小波与神经网络的松散型和和紧致型结合途径下产生的两种小波神经网络的各自特点及其在设备智能诊断中的应用。

Meanwhile, cyanosis of lips, purplish tongue, varicose sublingual vein, flaccidity of lower extremities, hemianesthesia, headache, blackish eyelids, dispiritedness, tongue with ecchymosis, dysphasia, blackish complexion, squamous and dry skin, pain on the paralytic limbs, dermorrhagia, and distension of stomach and abdomen are more influential symptoms and signs.

同时，在相关的临床症状和体征的多元线性逐步回归分析中发现，唇色紫暗、舌质紫暗、舌脉曲张、下肢肌力减弱、偏身麻木、头痛，睑下青黑、精神萎靡、舌有瘀斑、言謇失语、面色晦暗、肌肤甲错、瘫肢疼痛不移、肌肤青紫/有瘀斑及脘腹胀满对脑梗塞血瘀证诊断的影响较大；将单因素分析有显著性意义的症状、体征变量，代入贝叶斯逐步判别分析，结果发现唇色紫暗、舌脉曲张、爪甲紫暗、偏身麻木、舌质紫暗、言謇失语、睑下青黑、头痛、瘫肢温度降低、下肢肌力下降等对血瘀证的诊断能力较强，而且在随后的交互检验中也显示了较好的稳定性。

objective:to explore the clinical value of digital mammography on diagnosis of small breast cancer.methods:we retrospectively analyzed the representation of molybdenum target x-ray in 40 patients with small breast cancer diagnosed by biopsy.result:the molybdenum target x-ray showed nodosity tumor in 17 cases,calcification in 13 cases,density in 8 cases,focal grand architectural distortion in 6 case,single dilated in 3 cases and blood vessel line thickening in 6 case.conclusions:digital mammography is the most important means in the diagnosis of small breast cancer,which can distinguish between different kinds of breast density of different tissues and find small breast lump.the mammography has a high sensitivity in the diagnosis of small breast cancer.

目的：提高对小乳癌影像学的认识。方法：回顾性分析40例经病理证实的小乳癌患者的x线片。结果：x线表现为肿块17例，钙化13例，致密影8例，局部结构紊乱6例，单支导管扩张3例，血管影增多、增粗6例。结论：影像学是小乳癌诊断的最主要手段，能区别乳房各种不同组织的不同密度，能发现较小的乳腺肿块，对于乳腺癌的诊断，乳腺x线钼靶摄片具有较高的灵敏度。

Polymarase Chain Reaction may be the better method of detecting M.tuberculosis than other methods and lead us to carry out a series of research on this problem. This thesis is composed of five parts:(1)systematic evaluation for the first time of the ability of five defferent PCR methods to detect M. tuberculosis;(2) using the endonuclease and southern blot by a radioactive and a nonradioactive labeled probe, to confirm the specificity of the PCR products and to analyse the sensitivity of detection by southern blot method using digoxigenin-labeled probe;(3) evaluation of acid-fast staining, bacterial culture and PCR for the detection of M. tuberculosis in sputum, pleural and peritoneal effusion samples;(4) The feasibility of PCR for detection of M tuberculosis on formalin-fixed paraffin embedded tissues;(5) 26 cases of sarcoidosis were retrospectively studiedwith PCR for M. tuberculosis and nontuberculosis Mycobacterium and the problems on histopatholoical diagnosis of sarcoidosis are discussed.

论文共分为五个部分，(1)首次系统地比较了五种不同引物序列的PCR检测结核杆菌方法的特异性和敏感性等情况；(2)利用限制性内切酶酶切分析和同位素及非同位素标记DNA探针进行Southern杂交的办法，分析PCR产物的序列与原设计是否相符及杂交检测PCR产物对提高检测结核杆菌敏感性的情况；(3)并对PCR用于快速检测临床标本中的结核杆菌进行了初步评价；(4)探讨了PCR用于检测石蜡包埋组织中结核杆菌的作用；(5)并利用PCR检测结核杆菌和非结核分枝杆菌的方法对26例原病理诊断为结节病的病例进行了PCR检测及组织病理学诊断的探讨。

Methods to rotor of centrifugal compressor"s condition monitoring and fault diagnosis are summed up. Peak-to-peak value is an essential reference value of centrifugal compressor"s condition monitoring, which is easy to implementation in practice. On the other hand, according to fault diagnosis, power spectrum and axis obit also works. The direction of eddyis gained from full spectrum, which is vital in fault diagnosis. In a word, to make sure make an exact conclusion, different method should be put in used.

总结了离心式压缩机转子振动的监测和诊断的方法：在压缩机的状态监测的方面，峰—峰值是其主要的手段，实践证明其实现过程非常简单而且非常有效；而对于故障诊断，常用的功率谱分析和轴心轨迹都有一定的作用，全谱可以判断转子的进动方向，所以在分析过程中可以综合以上多种方法，能更加明确故障原因。

We review the differential diagnosis of cerebellar ataxia with vision loss secondary to retinal pigmentary dystrophy. This paper supports concept of a desirable clinical diagnosis to avoid multiple genetic or invasive testing in children with neurodegenerative disorders.

回顾分析伴有继发于视网膜色素营养不良的视力丧失的SCA的鉴别诊断，然后在此提议应有一个理想的临床诊断的概念，以避免对患有神经退行性病的儿童进行多种遗传学或侵入性的检查。

Target sign,cluster sign and air in the cavity were special CT manifestations of hepatic abscess.Abscess caused by different etiologies had different features,which included infection by blood stream or bile duct abnormalities,amebic liver abscess,and hepatocellular carcinoma complicated with suppurative infection after treated with TAE.Conclusion The CT manifestations of hepatic abscess were characteristic.

随着抗菌素的广泛应用，肝脓肿的炎症演变的不同阶段，CT征象表现多样，虽有一些特征性征象，但诊断仍存在一些问题，为提高术前诊断的正确性，探讨CT征象的特征性改变，本文收集经临床证实的肝脓肿 5 4例分析如下。1 材料与方法本组男 3 2例，女 2 2例，年龄 2 9～ 82岁，平均 5 9.5岁。

We put emphosis on the establishment of standard protocol,testing strategy and methods in the study,in addition to the analysis of the positive ratio of GJB2,SLC26A4,mtDNA 1494/1555 in groups of different phenotypes, analysis of genotype,phenotype and its relationship of GJB2 and SLC26A4,drawing the audiograms of GJB2 and SLC26A4 related hearing impairment.Finally,some practical problems that we may come into in genetic testing are discussed.

其中，着重论述临床耳聋基因诊断的规范化流程，以及检测内容、策略和方法，分析GJB2、SLC26A4、线粒体DNA 1494/1555突变在不同受检者群体中的阳性检出率情况，分析GJB2基因和大前庭水管综合征相关SLC26A4基因的基因型和表型以及它们之间的关系，绘制GJB2相关耳聋和EVAS的听力曲线模型，并讨论在临床耳聋基因诊断过程中需要注意的一些具体问题。

The expert system, worked on rule, adopted the discharge signal and DC leakage current value as its characteristic parameters, and then diagnosed the insulation state of DC feeder cable by the values of the characteristic parameters.

直流馈出电缆绝缘诊断专家系统采用基于规则的专家系统实现，系统通过采用数据处理后提取的放电信息，直流泄漏电流幅值信息作为电缆绝缘性能诊断的特征参数，进而根据所获得的特征参数值来进行直流馈出电缆绝缘性能的判别。

""Using technology that allows self-diagnosis followed by self-treatment or home care"是方式状语,其中,"that allows self-diagnosis followed by self-treatment or home care"是定语从句,而"followed by self-treatment or home care"又是修饰"self-diagnosis

的定语。一层层分析后，我们可以理解得很清楚：负起更大的责任是通过利用技术的方式，而这一技术是允许自我诊断的，自我诊断之后跟着的是自我治疗和家庭护理。

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。