特异性

Single indicator in the detection of different types of pleural effusion has different sensitivity and specificity.

单项指标的检测在不同性质的胸腔积液中具有不同的敏感性和特异性。

Tuberculosis antigens, Hermans' method to amplify a 245bp sequence of the insertion element IS986 and Eisenach' s method to amplify a 123bp sequence of the insertion element IS6110.among these five methods, Eisenach' s method is the best one, it is specific for M. tuberculosis complex.

发现其中Eisenach的方法具有结核杆菌复合群特异性，敏感性更高，可达10fg DNA，相当于1个结核菌，退火温度为69℃，接近引物延伸温度，便于二步法PCR操作。

The results of agarose gel electrophoresis and DNA sequence analysis indicated that the PCR method had high specificity and sensitivity.

结果 经琼脂糖凝胶电泳和DNA序列测定证实，建立的PCR检测方法具有极高的灵敏度和较好的特异性。

Objective To explore the clinical features of multifocal motor neuropathy and its specificity of electrophysiology and neuropathology.

目的 探讨多灶性运动神经病的临床特点、神经电生理及病理变化的特异性。

Avirulence gene encodes elicitor which triggers specific interaction of plant and pathogen.

无毒基因编码的产物激发病原物与植物特异性相互作用。

Objective: To evaluate the sensitivity and specificity of ELISA in diagnosis of syphilis.

目的：评价酶联免疫吸附试验对梅毒病人诊断的敏感性和特异性。

While the sensitivity and specificity of ELISA were 66.81% and 86.14%,respectively.

而ELISA法检测的敏感性、特异性分别为66 81%和86 14%。

These results demonstrated that the indirect ELISA method was specific, sensitive and reproducible.

上述结果表明，该ELISA检测方法具有良好的特异性、敏感性和重复性。

The specificity of ELISA was 100% for both saliva and serum.

唾液与血清样本检测的特异性均为947％，两者一致。

Results ELISA showed high sensitivity and specificity.

结果显示该法具有敏感特异性强的特点。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。