查询词典 detection

By studying the existing detection algorithms, this new MMSE SIC detection scheme is based on the reliability of the estimated a priori symbol probability.

在分析现有算法特性的基础了，提出了基于估计的先验符号概率可靠性的MMSE SIC检测算法。

Solar automatic tracking system according to the local latitude and longitude of automatic detection day and night, and the application of solar radiation and brightness of the environment compared to the automatic tracking system makes the accuracy, reliability, in the course of sunny real-time detection to keep the correct time and angle data, due to seasonal changes and eliminate the accumulated error.

太阳自动跟踪系统能根据当地的经纬度自动检测昼夜，并应用了太阳辐射与环境亮度的比较，使得该自动跟踪系统的准确性高、可靠性强，在晴天检测过程中能实时回存正确的时间和角度数据，消除因季节变化而产生的积累误差。

Results: the five major disases detection rate of male were hyperlipemia, adiposis hepatica, weight gain or obesity hyperplasia of prostate gland, and hypertemsion which were 40.00%, 35.16%, 34.80%, 32.96% and 30.40% respectively. the major five diseases detection rate of female were breast hyperplasia, chronic cervicitis, vaginitis, hyperlipemia and hysteromyoma, which were 51.27%, 30.38%, 28.48%, 17.72% and 16.64% respectively.

结果：男性疾病检出率前5位的有高脂血症（40.00%）、脂肪肝（35.16%）、体重增加或肥胖（34.80%）、前列腺增生（32.96%）、高血压(30.40%)；女性疾病检出率前5位的有乳腺增生（51.27%）、慢性宫颈炎（30.38%）、阴道炎（28.48%）、高脂血症（17.72%）和子宫肌瘤（16.46%）。

In this project, we have tackled the robust fault detection and diagnosis problem for affine nonlinear sampled-data systems based on nonlinear H∞ filtering theory,and focused on the design of robust fault dtetction filter. The main contribution of this project is that we (1)present design methods of robust fault estimator for nonlinear discrete-time systems based on least square estimation and linear matrix inequality;(2)improve the bounded real lemma of systems with finite discrete jumps;(3)develop the robust fault detection filters for affine nonlinear sampled-data systems with parameter uncertainties based on the improved bounded real lemma.

本项目以提高故障的正确检测率为目的，以非线性H∞滤波理论为基础，对不确定仿射非线性采样系统的鲁棒故障检测与诊断问题进行了研究，重点研究了不确定仿射非线性采样系统的鲁棒故障检测滤波器设计问题，取得了一些新的成果，主要成果有：(1)基于最小二乘估计和线性矩阵不等式，给出了非线性离散系统的鲁棒故障估计器设计方法；(2)改进了有限跳跃点系统的有界实引理；（3）基于改进的有界实引理，给出了不确定仿射非线性采样系统的鲁棒故障检测滤波器的设计方法。

A preferable result for P wave detection is acquired,and this method can be analogously applied to the detection and location of T wave.

这里所提出的P波检测算法思想可以类似地移植到对T波的检测与定位。

The allergic liquid for test is provided by dermatophagoides farina laboratory of Shanghai medical university. The sieving detection about Phadiatop and fx5E is provided by the CAP anaphylactogen detection system. We compare the results between different groups divided by test results, respectively.

采用上海医科大学螨类研究室提供的变应原皮试液行皮肤点刺试验，用瑞典Pharmacia公司研制的CAP变应原检测系统进行Phadiatop和fx5E过筛检测，将两种检测结果分组进行比较。

Because of face patterns anfractuosity and destructibility, algorithms of face detection have a lot of disadvantages such as plentiful calculation,extraordinarily slow operation speed and very high error detection ratio under common circs.

人脸检测是一个极具挑战性的研究课题，由于人脸模式错综复杂、易受干扰，因而目前人脸检测算法一般都存在计算量大、速度慢、误报率高的缺点。

The ultrasonic-assisted solvent extraction and quantitative analysis of the oxine-copper residues in soil with ion pair of antiphase HPLC was established. This methods mainly uses XBridge C5 column and UV detector by using waters phase of phosphatic buffered solution/acetonitrile (60:40, by vol) as mobile phase with 0.8 mL/min flow ratio and UV detection at 245 nm. The residue time was 4.72 minute. The linear correlation of this method was 0.9987. The recovery rate was 76.2 to 108.7%. Comparatively standard deviation was 0.6 to 3.37%. The detection limits of method was 0.05 mg/kg.

建立了土壤中喹啉铜的超声波辅助溶剂提取－反相离子对高效液相色谱法的残留分析方法，该方法使用XBridge C18色谱柱和可变波长紫外检测器，并以水相磷酸盐缓冲体系－乙腈（体积比60：40）作流动相；流速为0.8mL/min；检测波长为245nm；保留时间为4.72min；线性相关系数为0.9987，回收率在76.2%~108.7%之间，相对标准偏差在0.6%~3.37%之间，对土壤的最低检出限为0.05mg/kg。

Its products on the black metal tube, rod, wire the field of NDT flaw detection is the world's most advanced and practical, the most economical detection equipment, especially used in the production of raw materials at the scene online, offline detection.

其产品对黑色金属类管、棒、线材领域的无损检测探伤是目前世界上最先进、最实用、最经济的探伤设备，特别是应用在生产现场上对原材料的在线、离线检测。

VC prepared by an image processing procedures : it can achieve image edge detection and contour extraction, Edge Detection Operator : Robert operator, bobel operator, prewitt operator, kirsch operator, gauss - laplace operator. Hough line detection, contour extraction, seed testing and contour tracking.

用VC编写的一个图像处理的程序：它可以实现图像的边缘检测和轮廓提取，边缘检测算子包括：Robert算子、bobel算子、prewitt算子、kirsch算子、gauss－laplace算子。hough直线检测、轮廓提取、种子检测和轮廓跟踪。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。