specificity

noun

1. 明确性；具体性；独特性
   the quality of being specific

1. ADJ-GRADED (部位、问题、题目等)特定的，特别的
   You use specific to refer to a particular fixed area, problem, or subject.
   1. Massage may help to increase blood flow to specific areas of the body...
      按摩有助于增加身体特定部位的血液流量。
   2. There are several specific problems to be dealt with...
      有几个特定问题需要解决。
   3. Specific groups may be formed to address specific issues.
      可能会组成特别小组去解决特定问题。
   4. ...the specific needs of the individual.
      个人的特别需求
2. ADJ-GRADED （表达）明确的，确切的，具体的
   If someone is specific, they give a description that is precise and exact. You can also use specific to describe their description.
   1. I asked him to be more specific...
      我要求他说得更具体些。
   2. These nerve centres generate rhythmic movements; or to be more specific, rhythmic stomach movements...
      这些神经中心产生有节奏的运动，或者更确切地说，是有节奏的肠胃蠕动。
   3. This report offered the most specific and accurate description of the problems.
      该报告对问题进行了最具体、最准确的描述。
3. ADJ 特有的;独特的;只与…有关的
   Something that is specific to a particular thing is connected with that thing only.
   1. Send your resume with a cover letter that is specific to that particular job.
      寄出你的简历并附上一份针对那个特定工作岗位的附函。
   2. Specific is also used after nouns.
      (亦用在名词后)
   3. Most studies of trade have been country-specific.
      有关贸易的多数研究都是针对某个具体国家的。
   4. ...a job-specific course.
      岗位课程

1. The model levels listed in the rows address increasing levels of specificity and detail as system development progresses.
   在行中所列出的模型级别提出了增长的特性级别，并按照系统开发进展详细说明。
2. The integration of LDDE with MCE can improve specificity and accuracy in detecting viable myocardium.
   LDDE联合MCE能提高检测存活心肌的特异性及准确率。
3. Knowledge of the sensitivity and specificity of diagnostic studies leads to their more rational selection.
   对诊断检查方法的灵敏度和特异性的了解有助于更合理地作出选择。
4. Coupling of the ligand with its receptor has the characteristics of high specificity, selectivity and affinity.
   配体-受体结合具有高特异性、选择性和高亲和性特点。
5. Mission statement can and do vary in length, content, format, and specificity.
   任务说明可以做的长度，内容，格式和特异性有所不同。
6. The features of a project determine the specificity of organization and management during the process of its Implementation.
   由于项目本身的特点，决定了项目实施过程中组织管理的特殊性。
7. OBJECTIVE To investigate into the relationship between the specificity of auricular points and molecular activity.
   目的研究耳穴特异性与机体生物分子活性之间的关系。
8. The researchers confirmed that MRE accurately detects fibrosis with high sensitivity and specificity.
   研究表明，MRE在诊断肝纤维化上具有灵敏性和特异性。
9. It was found that the sensitivity of this method approached up to10 copies with excellent specificity and reproducibility.
   结果该方法的敏感性达到了10个拷贝，且特异性高，重复性好。
10. The principles of hybridoma technique are involved in some advantages, high specificity, sensitivity, convenience and quickness.
    杂交瘤技术原理和操作过程包含了其许多优点，特异性强、方便、敏感和快速。
11. The sensitivity and specificity of detection reagent of the SARS IgG should be improved.
    检测试剂本身的敏感性和特异性有待继续提高。
12. Research on the specificity and sensitivity of rapid detection methods of influenza virus
    流感病毒快速检测方法特异性和敏感性研究
13. Analysis of different resistant materials with this marker proved its specificity for the M4 gene.
    对不同抗源材料的扩增分析表明该标记是M4基因的特异标记。
14. Sensitivity of WCE was62% and76% and specificity was100% and90%, respectively, depending on assumptions.
    根据观察者的不同结果，WCE的敏感性分别为62%和76%而特异性分别为100%和90%。
15. The losartan renography is a relatively new non-invasive method for diagnosing RVH, with definite sensitivity and specificity.
    氯沙坦肾显像是一种较新的诊断RVH的无创伤性方法，具有一定的灵敏度和准确性。
16. Conclusion Anti-SEA IgY with high specificity and sensitivity has been obtained and purified.
    结论制备的抗SEA鸡卵黄抗体的特异性和敏感性均较高。
17. In this setting, the sensitivity is 67% to 83% and specificity is 90%.
    此项检查的敏感性为67%～83%，特异性是90%。
18. The overall diagnostic accuracy, sensitivity, specificity and incidence of complications were calculated.
    计算诊断准确率、敏感度、特异度和并发症发生率。
19. ABSTRACT: Objective To compare the specificity and sensitivity of two genotyping approaches for human papillomavirus ( HPV).
    摘要：目的探讨人乳头瘤病毒（HPV）分型方法在临床标本应用中的特异性及敏感性。
20. Labeled immunoassay with high sensitivity and specificity has been widely used in basic research and clinical examinations.
    标记免疫分析技术具有灵敏度高、特异性强等优点，已被广泛应用于基础医学和临床各个领域。
21. The important features are memory, specificity and the recognition of non-self.
    重要的特征为：有记忆功能、特定性和对外来物的识别能力。
22. Results The six diagnosis standards had definite sensitivity and specificity.
    结果6项诊断标准均具一定的敏感度和特异度。
23. However, classification criteria seemed to have a poor specificity among this early IBP population.
    然而，在这组早期IBP人群中，各分类标准的特异性较差。
24. At first, this paper raises the research question on the specificity of industrial heritage.
    首先，本文针对工业遗产的特殊性提出研究的问题。
25. Objective To evaluate the specificity and sensitivity of the newly developed colloidal gold reagent for tsutsugamushi antibody detection.
    目的对新开发的恙虫病金标试剂做特异性和敏感性的效果测评。
26. The reagent possesses specificity for water.
    这种试剂对水有特殊的作用。
27. Limitations of this study include inability to compare the specificity of these methods.
    研究的局限性包括无法比较这些方法的专一性。
28. Conclusion The prepared polyclonal antibody has high titer and specificity;
    得到了效价较高、特异性较强的多克隆抗体；
29. Compared to the'reference'standard ( histopathology), the PCR method had a sensitivity of83% and a specificity of66%.
    对比参考标准（组织病理学）而言，PCR方法具有83%的敏感性以及66%的特异性。
30. HIK1083 positivity was limited to GAS and MDA, indicating relative specificity for tumors with gastric mucin expression.
    HIK1083仅在GAS和MDA阳性表达，这表明HIK1083对表达胃黏液素的肿瘤有相对特异性。

noun

1. the quality of being specific rather than general
   1. add a desirable note of specificity to the discussion
   2. the specificity of the symptoms of the disease

2. the quality of being specific to a particular organism
   1. host specificity of a parasite