查询词典 specificity

Results: The selectivity and the specificity of HKSal were the same as other two chromogenic media.

结果：3种显色培养基均具有良好的选择性及特异性；在对7株质控菌、人工污染样品和实际样品检测中，HKSal、ZWSalI和ZWSalII沙门菌显色培养基与经典培养基SS和DHL可以达到相近的检测限和灵敏度。

Characterization of the tomato Cf4 gene for resistance to Cladosporium fulvum identifies sequences that determine recognitional specificity in Cf4 and Cf9 .

利用抗病基因保守区域设计引物，进行植物基因组DNA扩增，以得到与抗病基因相关的分子标记，许多学者都有过成功的报道。

Circulating antigen was detected in 29 out of 70 cases with paragonimiasis with a sensitivity of 41.5%. The rate of cross reaction in cases with clonorchiasis sinensis and schistosomiasis was 25%（5/20） and 20%（4/20）, respectively, and it was negative in 60 casess with other parasitic infections and healthy subjects, with an overall specificity of 93.6%.

用CAg-dot-ELISA检测70份卫氏并殖吸虫病临床诊断患者血清，阳性29份，敏感性为41.5%（29/70），与华支睾吸虫病和日本血吸虫病患者血清分别有25%（5/20）和20%（4/20）的交叉反应，与其他寄生虫感染者血清和健康人血清（60份）均为阴性，特异性为93.6%。

Methods ELISA was used to detect the specific IgG and IgG 4 antibodies in sera from the patients with clonorchiasis and other parasitic diseases and from healthy persons. Results The sensitivity and specificity of IgG 4 antibodies detected by ELISA in sera from the patients with clonorchiasis showed no significant difference with that of IgG detected.

用华支睾吸虫成虫可溶性抗原进行ELISA分别检测华支睾吸虫病患者(76例)血清中的特异性IgG和IgG4 抗体及日本血吸虫病、并殖吸虫病、囊尾蚴病患者(分别为 63、3 5、41例)和健康者(65人)血清中的交叉抗体。

The main characteristics of seizing by fast drivers include : centralization of criminal locality selection of criminal time pertinence of criminal object specificity of criminal target collectiveness of criminal structure and younger in average of the criminal subject .

飞车抢夺犯罪的特征主要有：犯罪地域的集中性；犯罪时间的选择性；犯罪对象的针对性：犯罪目标的特定性；犯罪结构的集合性；犯罪主体的年轻化。

Results (1)CIMT and FIMT in CHD group were significantly higer than those in non-CHD group(p＜0.05), The detection rate of plaques in CHD group was significantly higer than those in non-CHD group(p＜0.05);(2) The sensitivity of carotid and femoral atherosclerosis plaques in young CHD patients was 62% and 57%. The specificity was 90% and 86%. The positive predictive value of carotid and femoral atherosclerosis plaques in young CHD patients was 92% and 88%. The negative predictive value was 58% and 53%. The predictive value of combinant measurement of carotid and femoral atherosclerosis plaques was not improved.

结果 （1）冠心病组CIMT、FIMT与非冠心病组比较，前者均高于后者（p＜0.05）；冠心病组颈动脉、股动脉粥样硬化斑块检出率均明显高于非冠心病组（p＜0.05）；（2）颈动脉、股动脉粥样硬化斑块预测年轻冠心病的敏感性分别为62%、57%，特异性为90%、86%，阳性预测值分别为92%、88%，阴性预测值为58%、53%；颈动脉、股动脉联合检测未见明显提高预测值。

Results The accuracy,sensitivity and specificity of BUS are 46.2%,44.4% and 50.0% respectively and those of CT 72.2%,71.4% and 75.0%.For color ultrasound these are 72.7%,75.0% and 66.6%.When the imaging procedures were used combinedly these are 83.3%,85.7% and 75.0%.

结果 B超诊断肾细胞癌下腔静脉癌栓的准确度为46.2%、敏感度44.4%、特异度50.0%；CT分别为72.2%、71.4%、75.0%；彩超为72.7%、75.0%、66.6%；联合两项以上影像检查则为83.3%、85.7%、75.0%。

The characteristics of sci-tech periodical brand were mainly showed as identification of the whole image,advance of cultural connotation,specificity of reader group,commanding the congeneric sci-tech periodicals and increasing value of management.

科技期刊品牌的特征主要表现为整体形象的标识性、文化内蕴的先进性、读者群体的专一性、同类科技期刊的统领性和开发经营的增值性。

A simple and sensitive activity assay of its constitutively expressed, low specificity phosphotriesterase could be developed.

一个简单和敏感活动分析用试样它结构性地表达，低特异性phosphotriesterase 能被开发。

This paper reports the results of preliminary study on the specificity of red blood cell antigens from varieties of carp (Cyprinus carpio L.).

用血球凝集和血清吸收试验的方法，对若干个鲤鱼品种及鲤鱼人工雌核发育系的红血球中的某些同种异型抗原纯合性进行了初步研究。

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％。