detection sensitivity造句
例句与造句
- Defect detection sensitivity
缺陷检出灵敏度 - Standard practice for detection sensitivity mapping of in - plant walk - through metal detectors
内置穿过式金属探测器探测灵敏度标志的标准实用规程 - In recent years , great progress has been achieved for enhancing the detection sensitivity of capillary electrophoresis analysis
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。 - 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。 - 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。 - It's difficult to find detection sensitivity in a sentence. 用detection sensitivity造句挺难的
- 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。 - Remark : the detection sensitivity depends directly on the chamber volume and pumping down time . the system will be adjusted to your request in accordance with the leak test fixture
备注:检测的敏感度直接取决于真空箱的体积和抽真空时间。系统将根据您的测试卡具调整。 - We demonstrate that the use of 129i - enriched iodide and iodate allows the correction of the impact of the matrix on both , the electrophoretic migration and the detection sensitivity of the icp - ms
我们证实使用富含129i的碘化物和碘酸盐可以校正icp - ms中电泳迁移和检测灵敏度的基质影响。 - The utilization of the procedural control makes the experimental process convenient and exact , and therefore improves the separation efficiency and detection sensitivity
实验采用自控接口模板对进样及分离电压进行了系统的程序化控制，从而准确地控制整个电泳、检测流程，提高了微芯片电泳的分离效率和检测灵敏度。 - Traditional detection methods are time - consuming and laborious with low detection sensitivity . it is the advantages of dna chips that are quick , accurate and simultaneous viruses " detection with higher sensitivity
传统免疫检测方法难以检测潜伏期以及抗原表位发生突变的患者且灵敏度较低； pcr方法每次只能检测一种病毒，费时费力。 - For the first time , this approach is applied to the analysis of small molecules , and initial systematic investigations revealed that the migration behavior as well as the detection sensitivity strongly depends on the matrix ( e . g . , high concentrations of chloride )
这种技术第一次用于分析小分子，而最初的系统调查研究显示迁移行为和检测灵敏度都强烈的依赖基质（如高浓度的氯化物） 。 - Phased array ultrasonic testing can accomplish dynamic focusing , obtain visual image , inspect component of complex geometry . also it can improve detection sensitivity , resolution and snr , so it has recently been highly recognized in ndt research domain
它具有能进行动态聚焦、可进行成像检测、可检测复杂形状物体、能提高检测灵敏度、分辨力和信噪比的多项优点，近年来正成为国际无损检测界的研究热点。 - The performance of the probe has an important effect on the performance of the biosensor . therefore , it is critical for advancing the detection sensitivity of the biosensor to design and optimize the structure of the probe to improve the excitation and collection efficiency
光纤探针的性能对光纤生物传感器的整体性能有着极为重要的影响,如何设计并优化光纤探针结构以提高荧光信号的激发和收集效率,将成为提高光纤倏逝波生物传感器探测灵敏度的关键。 - Secondly , methods of improving on probe are investigated in detail : using the electromagnetic shielding effect to decay the direct - coupled magnetic field and using the dual probe to control the energy flow , so as to make the probe to be shorter ; designing 3 - d pick - up coil array to increase detection sensitivity . at last , experiment system is set up to verify the simulation result and the comparing result shows simulation result agrees with experiment result
其次,对改进传感器性能的几种方法进行了详细研究:利用电磁屏蔽效应以衰减在直接路径上的磁场传播、采用复式探头激励方式以实现能流控制,从而减小传感器体积,仿真证实这两种改进方案有效;设计三维周向检测线圈阵列以提高缺陷检测灵敏度,仿真结果证实三维探头的周向灵敏性。 - Surface plasmon resonance immunosensor is a relatively new immunoassay technique and has been receiving more and more attention in recent years . however , a major disadvantage of spr for bioanalytical applications is that low concentration or low molecular mass analytes could not be detected directly . therefore , it is a challenging task to develop strategies for improving the detection limit sensitivity of spr . in this paper , authors present a novel strategy for improving the sensitivity of spr immunosensing using streptavidinbiotinylated antibody complex . it is proven that the amplification strategy causes a dramatic improvement of the detection sensitivity . this amplification strategy is based on the construction of a molecular complex between streptavidin and biotin labeled protein . the complex can be formed in a crosslinking network of molecules so that the amplification of response signal will be realized due to the big molecular size of complex
将链霉亲和素-生物素系统用于表面等离子体共振免疫传感的信号放大，实时检测了人免疫球蛋白g higg的蛋白浓度。发生免疫反应的传感片和生物素化抗体反应后，传感片表面的一层生物素分子随后与链霉亲和素-生物素化抗体复合物中的链霉亲和素的活性位点发生亲和反应，从而使传感片表面特异健合的物质质量显著增加，大大提高了免疫检测的灵敏度和检测限。免疫反应经放大后，可检测0 . 00510g ml浓度区间内的higg 。
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