The ratio of signal to noise (S/N) is greatly improved through the phase sensitivity detection.
通过相位灵敏度检测，大大提高了信噪比。
Sohigh-sensitivity detection method becomes greatly important to the pesticideresidua and their metabolites.
因此，对农药残留物及其代谢物的高灵敏度检测就变得异常重要。
Digital phase generated carrier (PGC) is the key method for larger dynamic and high sensitivity detection of optical fiber interferometers.
数字化相位生成载波(PGC)方法是实现光纤干涉仪大动态范围、高精度信号检测的主要手段。
This paper studied sensitivity, specificity and practical value and significance of ELISA in the detection of antibodies against Fasciolopsis buski in human sera.
研究了姜片吸虫成虫冷浸抗原检测姜片吸虫病患者血清抗体的敏感性和特异性及其在流行病和临床上的应用价值。
It depends on detection equipment and Apparatus for the sensitivity and stability.
它取决于检测设备和抓拍设备的灵敏度和稳定性。
Single indicator in the detection of different types of pleural effusion has different sensitivity and specificity.
单项指标的检测在不同性质的胸腔积液中具有不同的敏感性和特异性。
Results it was found that DNA fixation method had a great influence on detection of PCR products of M. tuberculosis. Alkali fixation had a good sensitivity and reproducibility.
结果结核分枝杆菌dna固定方法对P CR扩增产物的检测结果具有较大的影响，碱液固定具有较好的敏感性和重复性。
A sample of 3 patients, however, is inadequate to evaluate the sensitivity of this endoscopic method for the real-time detection of dysplasia.
然而，相对于实际非典型增生探测的操作，3个病人的样本研究来评估该内镜方法的敏感性还不充分。
By this way, the applicability and sensitivity of the method to detection of VTEC sample can be tested.
并且依此来验证该方法在实际检测中的灵敏度和适用性。
Balanced detection provides better sensitivity over a single detector because it rejects common mode noise and is more efficient in light usage.
与单检测器相比，平衡式检测具备更高的灵敏度，因为这种检测方式拒绝共模噪声，而且光能利用率更高。
The required equipment of the respiratory pathogen detection is simple and easy to collect samples with high sensitivity and specificity, which has a significance to be popularized in clinic.
呼吸道病原检测所需的仪器简单，标本容易收集，检测的灵敏度和特异性均较高，有临床推广意义。
"This reinforces the conclusion that HPV testing has a possibly high sensitivity to lead to the detection of biologically progressive precancerous lesions," he said.
“这再次强调H PV的检测对宫颈癌癌前病变的发现具有高敏感性这一结论，”他说。
Analytical advantages of high sensitivity, high selectivity and rapid response time make gas chromatography-toroidal ion trap mass spectrometry (GC-TMS) a preferred detection technique.
高灵敏度、高选择性、快速响应时间等分析优点使得气相色谱-离子阱质谱联用技术(GC -TMS)成为一种首选的检测技术。
The sensitivity, predictive value, and accuracy of both detection methods were compared.
比较了用两种检查方法检测的灵敏度、预测值、准确度。
It combines computer technology with multichannel photoelectric detection system with spectral sensitivity of CIE standard observers curve.
它采用微机技术和具有CIE标准观察者曲线光谱响应的多通道光电检测系统。
Compared with the classical immunological detection methods, the modern molecular biotechnology has a higher sensitivity, specificity and sample universality for the detection of rotavirus.
同经典的免疫学检测方法相比，现代分子生物学技术用于检测轮状病毒具有更高的灵敏性，特异性和样品检测的广泛性。
To detect water leaking of underground tube, the traditional method relies on the sound-electricity transformation. Therefore, detection sensitivity, depth and distance suffer great limitation.
传统的检测地下管道漏水的方法是以声—电转换为基础，这使得灵敏度、深度和距离都受到很大限制。
Therefore, it could largely improve microbiological detection and efficiency and sensitivity in medical diagnosis.
因此它能够大大提高微生物学检测和医疗诊断的效率和灵敏度。
The new method to determine the optimal information sharing coefficients gives the optimal local filter design, so it improves soft-fault detection sensitivity.
信息分配系数确定的新方法由于实现了联邦滤波器局部滤波的最优性，从而提高了软故障检测灵敏度。
Sample stacking in capillary electrophoresis is one of the effective techniques to concentrate sample species, thus improving the detection sensitivity.
毛细管电泳样品电堆积富集过程可以浓缩样品组分，从而提高检测灵敏度，是一种有效的样品富集技术。
This method is specific, sensitivity and practicable to detection contagious pustular dermatitis virus.
此方法用于检测羊传染性脓疱病毒是特异的、敏感的、可行的。
The optimal condition for the differential detection is discussed and the detection sensitivity of this method is analyzed.
对差分探测方法的最优化条件进行讨论，并分析了此方法的探测灵敏度。
Derivatization with fluorescent molecules is an important way of increasing the detection sensitivity of chromatography.
荧光衍生化方法是提高色谱检测灵敏度的重要途径。
With the expansion of frequency range of modern laser and the enrichment of light detection method, sensitivity of Raman spectrum has made great progress.
随着激光光源频率范围的不断扩展，光探测手段的不断丰富，拉曼光谱的检测灵敏度获得了极大的提高；
It is noted that the preparation and utilization condition for fuchsin-sodium sulfite can influence the stability of the reagent and the sensitivity of rapid detection for formaldehyde.
利用品红亚硫酸钠检测甲醛时，该试剂的配制和使用条件对试剂本身的稳定性及检测的灵敏度均有影响。
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。
For improving the detection sensitivity, it is important to choose the appropriate parameters for the pulsed eddy current PEC system.
脉冲涡流检测系统中参数的选择对于提高缺陷的检测灵敏度具有重要的意义。
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。
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。
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