查询词典 specificity

The specificity and repetitiveness of the ELISA was primely proved by the blocking test.

试验证明本法特异性强，有较好的重复性。

Results The testing results showed that this method with 100% specificity and sensitivity in 300 positive and 100 negative samples of mammalian sera respectively. However, the positive serum samples of Francisella tularensis, yersinia pseudotuberculosis and yersinia enterocolitis could not be deceted by dipstick of ICA.

结果 间接血凝法检测阳性300份血清标本，胶体金法检测全部为阳性，间接血凝法检测阴性100份血清标本，胶体金法检测全部为阴性，两种方法符合率100％；并且鼠疫胶体金法快速诊断盒不与假结核耶尔森氏菌等相关细菌的免疫血清发生交叉反应。

In order to investigate the neural mechanism of perceptual learning of orientation discrimination, the psychophysics method was used for the research of eye specificity and spatial frequency tuning about orientation discrimination learning.

为了研究方位辨别知觉学习的神经机制，采用心理物理的方法，研究了方位辨别知觉学习的空间频率调谐与眼传递特性。

The sensitivity and specificity ranged from 0% to 100% and 62% to 92%, respectively.

敏感度和特异性的范围分别从0%到100%和62%到92%。

Methods Sera derived from 226 SLE cases and 183 healthy controls were tested for ANA and all parameters were compared such as sensi- tivity,specificity,accuracy,positive predictive value,negative predictive value,positive likelihood ratio,nega- tive likelihood ratio,result consistency,rank correlation coefficient and kappa of ANA detected by IFA...

方法同时采用IFA法和ELISA法检测血清ANA共409例，其中SLE 226例和健康对照183名，将两种方法检测结果的敏感度、特异度、准确度、阳性预测值、阴性预测值、阳性似然比、阴性似然比、结果符合率、判断一致性κ值及秩相关系数进行比较分析；通过ROC曲线比较两种方法的准确度；结果不一致标本进行可提取性核抗原抗体谱检测分析；同时将IFA法检测不同荧光模型样本分别与ELISA结果进行相关分析。

This QC-PCR detection method is easy to operate with high specificity and sensitivity and is good for detection of ratoon stunning disease.

本研究建立的竞争定量PCR检测方法操作简单、特异性和敏感性

As the specificity of real estate, a complete set of real estate goods, not just as simple as a house, a commodity once the process of its use, brand re-entered the build brand awareness.

作为特异性房地产，一套完整的房地产商品，而不仅仅是一个简单的房子，一种商品一旦使用过程中，品牌重新进入建立品牌知名度。

They are: the principle of sovereignty of each state, the principle of equality and reciprocity, the principle of law, the principle of specificity, and the principle of protection of human rights.

它们是：国家主权原则、平等互惠原则、法制原则、特定性原则、人权保护原则。

The combining examination of CA19-9 and CEA can elevate the specificity of diagnosis of gastro-intestinal cancer, and it has important value for both detecting the recrudesce of cancer and evaluating the treatment effect.

CA19-9和CEA联合检测可提高消化道恶性肿瘤诊断的特异性，对临床监测肿瘤的转移与复发以及疗效观察具有指导意义。

The specificity of 5α-reductase was judged with finasteride as a positive control.

以DHT的含量来判断5α-还原酶的活性，用非那雄胺做阳性对照药。

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％。