但是12月23日的进一步检测—包括在北京中国疾病预防控制中心进行的聚合酶链反应试验—显示结果为阳性。
But further tests on 23 December - including PCR tests carried out at the Chinese Center for Disease Control in Beijing - showed positive results.
疾病控制中心发现有3种盛行试验在检测季节流感更好，H3N2感染准确性超过80%。
The three popular tests were better at detecting seasonal influenza, catching more than 80 percent of H3N2 infections, the CDC found.
疾病控制中心小组报告，检测猪流感试验的准确性范围是40%-69%。
The accuracy of the tests ranged from just 40 percent to 69 percent in detecting swine flu, the CDC team reported.
本课题来源于某轴承集团轴承检测试验中心的自动化改造项目。
This thesis comes from the project of the technical innovation of bearing test center of a bearing corporation.
试验中心配备各种检测设备，为产品的推出提供坚实的保障。
Test Center is equipped with a variety of inspection equipment to provide a solid protection for product release.
监理中心试验室的试验检测工作必须公正、客观、准确、及时。
Test and measure of supervision center-laboratory mast be equal, impersonal, nice, on time.
因此，本文以超导电力装置电流引线的设计及装置的试验检测方法为中心展开了研究。
Therefore, the standardization of the service test procedures and the design of the current leads are centered about in this paper.
中心等轴晶率模拟结果与工业试验检测结果相一致，据此，建立了柱状晶-等轴晶转变判据。
As a result, the simulated equiaxed crystal ratio was in accordance with testing results of industrial experiments, and then the criterion of columnar to equiaxed transition was found.
高质量的随机对照临床试验均未检测以患者为中心的结局指标，如健康相关生命质量、糖尿病并发症及死亡率等。
Many patient-oriented outcomes like health-related quality of life or diabetes complications and mortality were never investigated in high-quality randomised clinical trials.
有三个系，11个教研室，11个研究所。1个实验教学中心，1个工程检测试验中心。教职员工125人。
The college has 3 departments, 11 teaching and research sections, 11 research institutions, 1 experiment education center, 1 engineering inspection and testing center and 125 faculty members.
有三个系，11个教研室，11个研究所。1个实验教学中心，1个工程检测试验中心。教职员工125人。
The college has 3 departments, 11 teaching and research sections, 11 research institutions, 1 experiment education center, 1 engineering inspection and testing center and 125 faculty members.
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