This paper is concerned with the optimum waveforms foe detection in reverberation environment, under a maximum detection factor criterion with an energy constraint.
本文讨论了能量受限下,以最大检测指数为最优化准则,在混响环境中缓慢起伏点目标检测的最佳信号设计问题。
Taking airborne PD radar as an example, detection performance, anti-jamming performance, measurement accuracy of Angle, detection factor and improve factor of some blocks are analyzed and evaluated.
以机载pd雷达为例,对该雷达系统的检测性能和抗干扰性能进行了详细的分析和评估,同时还对雷达系统的测角精度、检测因子和部分模块的改善因子进行了分析。
Objective: to evaluate the clinical application value of detection of tumor specific growth factor (TSGF) in the diagnosis of malignant tumor.
目的:评价恶性肿瘤特异生长因子(TSGF)对恶性肿瘤临床检测的应用价值。
The signal interval time was an important factor affecting the rt of signal detection.
信号间隔时间是影响信号觉察反应时的一个重要因素。
Detection of tumor specific growth factor in serum of patients with malignant or nonmalignant.
良恶性肿瘤患者血清恶性肿瘤特异性生长因子检测结果分析。
Machining precision is an important guideline of lathe, displacement detection precision of lathe is a key factor restricting lathe precision.
加工精度是机床的一个很重要的指标,机床位移检测精度是制约这个指标的关键因素。
Loop net of DC system is an important factor in the grounding fault detection.
直流系统环网是接地故障检测中的一个关键因素。
The influence of electrons in particles detection is a important factor to the life and precision of instrument.
空间粒子探测器中,电子的混入是影响探测器寿命和仪器精确度的重要因素。
The second predictive factor is the level of insulin autoantibody at first detection.
第二预测因素是第一次检测时胰岛素抗体水平。
This text passed the method of substantial evidence to carry on a research detection: System factor, win a label rate and can circulate a new an amount to publish price to all suppress the influence.
本文通过实证的方法进行了研究发现:制度因素、中签率、可流通新股数量和新股发行价均对发行抑价有着非常显著的影响。
This paper expounds the compensation principle of dynamic power factor and introduces the parameter detection and the control method of the dynamic power factor compensation.
阐述了动态功率因数的补偿原理,介绍了动态功率因数补偿过程中的参量检测与功率因数动态补偿的控制方法。
Noise is the main factor influencing incipient rotor machine failure detection.
噪声是影响旋转机械早期故障检测的主要因素。
Temporal segmentation was based on change detection, whose key factor was the selection of appropriate threshold by histogram analysis.
时间分割采用变化检测,其关键的阈值选取通过直方图分析得到。
Objective:To study the diagnostic and prognostic value of detection of carcinoembryonic antigen (CEA) and tumor specific growth factor (TSGF) in patients with colon cancer.
目的:探讨检测结肠癌患者血清中癌胚抗原(CEA)、特异性肿瘤生长因子(TSGF)的浓度以评估其在结肠癌检查中的价值。
The blind parallel factor (PARAFAC) signal detection algorithm for the polarization sensitive array is proposed.
提出了极化敏感均匀圆阵中平行因子信号检测算法。
The distance definition for mixed attribute, the outlier factor measured outlier degree of an object and unsupervised intrusion detection method are proposed.
提出了一种适用于混合属性的距离定义和度量对象异常程度的异常因子,由此提出了一种无指导的入侵检测方法。
Signal processing is an indispensable part of a precise detection system. Advanced signal processing technology is a primary factor to improve the accuracy of detecting system.
信号处理是精确探测系统一个不可或缺的部分,先进的信号处理技术是提高毫米波探测系统精确性的一个主要因素。
Objective:To improve the skills of diagnosing severe hemophilia A(HA)and the carriers of the disease by detection of coagulation factor VIII(FVIII)gene inversion.
目的:检测凝血因子VIII基因倒位,提高对重型血友病A患者及其携带者的诊断水平。
This paper improved the harmonic current detection method based on UPF (unity power factor), using the slipped window integral to replace the LPF (low pass filter).
本文对基于单位功率因数的谐波电流检测方法进行了改进,用移动窗积分法取代检测中常用的低通滤波器。
Human face automatic recognition system is a cross subject combined with pattern recognition, computer vision and biometrics, in which human face detection is a key factor.
人脸识别是模式识别与计算机视觉、生物识别技术的交叉学科,而人脸检测是人脸识别系统的关键环节。
Complex in signal structure, Abundance in Spike, it is the major factor degrading detection performance of radar.
由于海杂波信号复杂,包含有大量的尖峰,一直是影响雷达探测性能的主要因素之一。
Smoke is the important physical phenomena of fire. The turbulent effect of smoke is the main influencing factor of fire image detection.
烟气是火灾过程的重要物理现象,烟气的湍流效应是火灾图像探测的重要影响因素。
The detection of voltage compensation is the key factor influencing its real-time performance and compensation accuracy of DVR (Dynamic voltage Restorer).
电压补偿量的检测是影响动态电压恢复器(DVR)实时性和补偿精度的关键环节。
Laser spot center detection is the key factor for evaluating a surveying system, so that the calculation of the laser spot center must be tarnally important.
激光光斑位置的准确确定是决定测量系统精度高低的关键因素,所以激光光斑中心的定位就显得尤为重要。
Each key factor, such as repetition or sensitivity, of this method was optimum and met the demand for detection techniques for pesticide residue analysis.
该方法各项指标均能满足该农药残留量分析对检测水平的要求,灵敏度有较大提高。
In the process of target detection, depth bomb fuze will undergo the interference from echo signal of neighborhood bomb that is the primary factor which causes high false-alarm probability.
深弹引信在对目标进行探测的过程中会遇到来自邻近深弹回波信号的干扰,邻弹干扰是导致虚警概率增加的最主要因素。
Know every factor causing the form of scene of a crime to change correctly, undoubtedly there are important meanings with the crime scene investigation, the detection and even lawsuit of the case.
正确认识导致犯罪现场形态变化的各种因素,无疑对犯罪现场勘查和案件的侦破乃至诉讼有着重要的意义。
This power-factor monitoring and compensation system was made up of electrical parameters detection system and compensation controlling system.
此功率因数监测与补偿系统由电参数检测系统和补偿控制系统两部分组成。
This power-factor monitoring and compensation system was made up of electrical parameters detection system and compensation controlling system.
此功率因数监测与补偿系统由电参数检测系统和补偿控制系统两部分组成。
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