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- overall flaw detection sensitivity (超声波相对)探伤灵敏度
- flaw detection sensitivity 探伤灵敏度
- Keywords welded pipe spirally weld supersonic flaw detecting sensitivity; 关键词焊接管;螺旋焊缝;超声波探伤;灵敏度;
- This old pot was proved to be perfect by flaw detection. 经过探伤检验，这个古罐被证明是完好无损。
- The paper anslyses reason of fan blade handle and gives out methods of ultrasonic flaw detection. 通过对在役风机叶柄断裂原因的分析,给出了超声波探伤的方法。
- Ultrasonic testing is an important flaw detection technology of oil and gas pipeline girth welds. 超声检测是油气管道环焊缝缺陷检测的一项重要技术。
- Its comprehensive coverage focuses on flaw detection, inspection, stress measurement, development of testing equipment and sensors, and data analysis. 它的广泛报导集中在探伤、检查、应力测量、试验设备、传感器和数据分析的发展。
- Temperature and body temperature approached, detection sensitivity and decreased significantly, sometimes resulting in short-term failure. 环境温度和人体温度接近时,探测和灵敏度明显下降,有时造成短时失灵。
- Testing demonstrated that the design actualized automatic clean-up and flaw detection for large scale columnar device, and good result was achieved. 试验验证，该方案实现了对大型圆筒件的自动清洗和检测，取得了较好效果。
- In recent years, great progress has been achieved for enhancing the detection sensitivity of capillary electrophoresis analysis. 摘要近年来，改善毛细管电泳灵敏度的相关研究得到了快速发展。
- Abstract：An intelligent PMA for flaw detection of aeroengine is presented, which can be used for data analysis anddecision. 摘要：针对发动机探伤数据分析、判断手段落后等问题,研制了一种智能PMA。
- At the same time, in order to increase the detection sensitivity, a simultanous detection method at the H arm and E arm in a magic T is used. 同时采用魔T接头H臂及E臂双端检波以提高检测灵敏度。
- Two-step technological design decreases the false positive caused by HOOK effect and improves the detection sensitivity at the same time. 两步法工艺设计，在提高检测灵敏度的同时，减小了HOOK效应引起的假阴性。
- In order to impro ve the detection sensitivity of capillary electrophoresis, various sample precon centration methods have been developed. 为了提高毛细管电泳的检测灵敏度,多种样品富集的方法得以发展。
- Through testing,the relation between the concentration of fluorescent magnetic suspension and the sensibility,accuracy,reliability of the flaw detection is evaluated. 通过试验，对荧光磁悬液的浓度与探伤的灵敏度、精确度和可靠性的关系作了评价。
- After the system is made, the detection distance can be evaluated according to test of the detection sensitivity of the system. 在系统样机研制完成后，可以利用系统灵敏度测试，对光电系统目标探测距离进行估算。
- Nevertheless, visualization is not limited to the medical field and has great potentials in nondestructive flaw detection, geology and aerography domains as well. 然而可视化技术并不局限于医学领域，根据不同的数据，可视化技术在工业无损探伤、地质勘探、气象等领域都有巨大的应用潜力。
- The multielement interrelated detection technique is of maximum detection sensitivity and minimum false alarm rate by the correlation function. 多元相关探测技术在具有很好的探测灵敏度的同时,兼顾保证了极低的虚警率。
- This paper introduces the theory of flaw detection for the eddy current,the remote field eddy current and multifrequency eddy current and their relationship. 采用轴向探头的涡流检验技术可快速、有效地对早期蒸汽发生器的降质进行检验和缺陷尺寸的测量。
- However, it is a key problem with DNA microarrays how to generate higher fluorescent signals to improve the detection sensitivity. 对寡核苷酸芯片而言，仍有待解决的问题是如何产生更强的荧光信号来改善其检测灵敏度。
