查询词典 detection

A detection method based on phase correlation uses a phase difference as the statistical quantum to detect double frequency carrier signal for BPSK DS/SS signals, it has the advantage of the rapid detection and can work well under low SNR condition.

基于相位相关的检测方法把相位差累积量作为检验统计量，通过检测载波二倍频信号来实现对BPSK DS/SS信号的检测，具有检测迅速并能够在低信噪比条件下工作的优点。

Human static eliminator to remove electrostatic device, in addition to the elimination of electrostatic device is a new type of electrostatic body, a unique,visual detection methods for the detection of human carrying capacity of electrostatic charge.

人体静电消除器，消除静电器，除静电器人体静电消除器是一种新型的、独特的、直观的检测手段，用以检测人体携带的静电荷量。

Detection of the gear center hole of the center of a circle, and thus gear defect detection.

检测了齿轮中心孔的圆心，进而对齿轮齿形缺陷进行检测。

Results 2 parallel detection method chancre hard,flat condyloma and syphilitic rash of patients have significant differences,and the detection rate is a greater difference,PCR results from the higher than RPR.

结果 两种方法平行检测硬下疳、扁平湿疣及梅毒性斑丘疹患者的结果差异有统计学意义，其检出率也有较大的差异，PCR检测所得的结果均比RPR高。

In this paper,the design methods of time difference receiver of passive detection and tracking radar system,based on passive position finding of three station time difference,are presented in detail,and channelization receiver technique and mixer threshold detection method are adopted.

较详细介绍了一种基于三站时差定位体制的无源探测与跟踪雷达系统时差接收机的设计，该方案采用了信道化接收技术和混合门限信号检测方

Shanghai Blue Cat cartoon products produced by roly-poly clown chrome yellow paint over the green, yellow, green, orange excessive lead paint as much as 20 times, said detection of such a high lead content are not found in the past, detection of.

上海蓝猫卡通产品的不倒翁生产的聚小丑在绿色，黄色，绿色，橙色高达20倍，过量含铅油漆铬黄颜料，说，这么高的铅含量检测不过去，检测发现。

Front-end capture system is a core part of the electronic police system, in this paper, the detection principle based on circular coil of vehicle detection.

前端抓拍系统是电子警察系统的核心部分，本文采用基于环形线圈的检测原理实现车辆检测。

Introducing the symmetry of circular operator, an improved morphological detection algorithm is proposed for binary images to avoid the rotation of structural elements so as to raise the detection efficiency.

针对二值图像角检测提出了一种改进的形态学检测算法，此算法利用了圆盘算子的对称性，避免了结构元的旋转，提高了检测算法的运行效率。

The application of temporal recursive lowpass filter on the basis of Kalman theory and Ostu (maximal class interval difference) threshold selection, and shadow elimination based on morphology in detection of moving targets was investigated and it was used in actual traffic surveillance video system to realize automatic detection of moving targets.

研究基于Kalman理论的时域递归低通滤波、Ostu阈值选取及形态学阴影消除在运动目标检测中的应用，并将它应用于实际的交通监控视频，实现对运动目标的自动检测。

Supports surveillance, detection, assessment, and other security functions by providing a zone for installing intrusion detection equipment and closed-circuit television.

支持监测，检测，评估，和其他的安全功能提供了一个区安装入侵检测设备和闭路电视。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。