查询词典 specificity

objective to compare image manifestations values between high resolution computerized tomography and x-ray chest film in idiopathic interstitial pneumonia in the elderly.methods we analysed and compared image manifestations between hrct and x-ray chest film with 12 cases of clinically suspected iip in the elderly.results ct and hrct had more sensitivity and specificity than x-ray chest film.there were more image manifestations in hrct such as grand grass,net,line,nodular,honeycombing,bronchiectasis,honeycombing cyst,peribronchovascular interstitial thickening and irregularity.there were significant difference between them （p.05）.these patients who were suspected iip had better control and remission after being treated with hormone and immuno-suppressive drug.conclusion it have more significant virtues in hrct to manifest iip in the elderly than x-ray chest film,and it also may manifest iip curative effect.

目的 比较高分辨断层摄影术、x线胸片检查对老年特发性间质性肺炎的诊断价值。方法对12例临床疑诊为间质性肺炎的老年患者，进行胸部hrct与胸部平片检查，并对照分析。结果胸部ct在诊断方面比常规胸片有较大的优越性，hrct则有更高的敏感性和特异性，hrct表现出磨玻璃影、网状、线条、小结节、蜂窝影，支气管扩张、细支气管扩张、支气管壁和血管壁增厚及不规则等征象，12例临床疑诊为间质性肺炎的患者，经胸部hrct诊断的12例，而胸部平片诊断的仅有2例，二者比较差异有显著性（p.05），hrct疑诊的iip患者，经临床激素及免疫抑制剂治疗，病情均得到控制或缓解。结论 hrct表现老年间质性肺炎的特点明显高于胸部平片，且hrct可以反映间质性肺炎的疗效。

Results For the hypertrophies in left or right atrium or ventricle or doule atriums or ventricles, the ECG plus VCG method had a high sensibility and accuracy.For the hypertrophies in right atrium and double atriums,the only ECG method had the same sensibility with the ECG plus VCG method.For the righ ventricle, the only VCG method had the same sensibility with the ECG plus VCG method.For the specificity, the three methods almost had the same value.ECG plus VCG method combining the clinical material could improve the acuracy in the diagnosis of atrial and ventricular hypertrophies.

结果：ECG和VCG联用对左心房、右心房、左心室、右心室、双心房、双心室肥大诊断的敏感性及准确性最高，ECG单独应用及ECG和VCG联用对右心房及双心房肥大的诊断敏感性相同，VCG单独应用和ECG和VCG联用对右心室肥大的诊断敏感性相同；3种方法对心房、心室肥大诊断的特异性相近；ECG和VCG联用诊断心房、心室肥大时结合临床资料可提高准确性。

For the hypertrophies in right atrium and double atriums,the only ECG method had the same sensibility with the ECG plus VCG method.For the righ ventricle, the only VCG method had the same sensibility with the ECG plus VCG method.For the specificity, the three methods almost had the same value.ECG plus VCG method combining the clinical material could improve the acuracy in the diagnosis of atrial and ventricular hypertrophies.

结果：ECG和VCG联用对左心房、右心房、左心室、右心室、双心房、双心室肥大诊断的敏感性及准确性最高，ECG单独应用及ECG和VCG联用对右心房及双心房肥大的诊断敏感性相同，VCG单独应用和ECG和VCG联用对右心室肥大的诊断敏感性相同；3种方法对心房、心室肥大诊断的特异性相近；ECG和VCG联用诊断心房、心室肥大时结合临床资料可提高准确性。

The lyophilized McAb had high specificity and accuracy in clinical diagnosis of IBDV.

在临床诊断传染性法氏囊病上有高度的特异性和准确性。

Neurilemmoma of sinus maxillaries commonly arise as solitary lesion with intact capsule,and is easily misdiagnosed due to its weak specificity of clinical features. Final diagnosis depends on pathology.

上颌窦神经鞘瘤多为单发，一般包膜完整，易于完整切除，但由于症状、体征、影像学表现缺乏特异性，应注意与其他上颌窦疾病相鉴别，确诊靠病理学检查。

The postion of mismatched bases at 3' end of primers had little effect on specificity of PCR.

错配碱基在引物3′端的位置对PCR的特异性影响不大。

Then the antibody was tested by immunohistochemisty and western blot and the results showed that NAGS had fine antigenicity and specificity.

通过免疫组化和免疫印迹测试抗体，结果表明此抗体有较好的抗原性和特异性。

They suggest an absurd reality, yet the artist fiercely reinvents the plots and their reappearances on canvas until the specificity of their references and emotions are drastically reduced.

它们展现出荒诞的现实，画家在画布上重新编撰故事的情节以及现实的不断再现直至它们的意义和感情的具体指向得到锐减。

Accordingly, the routinized patterns of V-kai schemas that vary in their specificity and generality serve as a representative illustration of the continuum between lexicon and grammar that characterizes a usage-based conception of language.

这些固定型式的「V-开」构式具有不同程度的一般性与特定性，也对使用基础模型架构中所主张的词汇与语法之间连续性提出佐证。

RESULTS: Four hybridoma cell lines secreting mAbs to PAGE 4 with high specificity and sensitivity were obtained.

PAGE是CT家族中的一族新分子，该家族包括5个成员，分别被命名为PAGE 1， 2， 3， 4和 5［3，4］。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。