探测

基本解释 (translations)

detect  ·  detected  ·  detection  ·  exploration  ·  exploratory  ·  explore  ·  explored  ·  plumb  ·  detecting  ·  detects  ·  explores  ·  plumbs

词组短语

plumb-line

与探测相关的网络例句 [注：此内容来源于网络，仅供参考]

It solves the problem that the unitary contour presentation can not correctly extract face contour in a face image which suffers from scale, rotation etc. The definition of the internal and external energy function is provided. At the same time, the global matching algorithm and local matching algorithm is given. The experiment shows that this presentation and the accompanying matching algorithm can be used to extract the face contour very well. So the image segmentation can be implemented by using it.②By analyzing the recognition principle of PCA method, we can conclude that the face images coming from different surrounding consist of different face image space. This is the essential reason that makes the generality of PCA method worse. Also, we give a measurement means to measure the distance from different face image space, so we can analyze face image space more conveniently.③We also construct various scale models and rotation pose models to detect the scale and rotating angle of face image to be recognized. The experiment results show that the detecting precision is very high. So it is good for face image feature extraction and face image representation.④Similarly, we construct local feature models of face image and utilize them to detect the local feature of face image. At the same time, we put forward a novel face image local feature detection algorithm, locating step by step. The experiment results show that this method can accurately detect the location of local face feature in a image.⑤A novel face image presentation model, dual attribute graph , is put forward. Firstly, it utilizes attribute graph to present the face image, then exact the local principal component coefficient and Gabor transform coefficient of thc pixels which corresponds to the nodes of the graph as the attribute of the nodes. This representation fully makes use of the statistical characteristic of the local face feature and utilizes Gabor transform to present the topographical structure of face image. So DAG has more general property.⑥Based on the DAG presentation, we give a DAG matching function and matching algorithm. During the design of the function and algorithm, the noise factor, e. g., lighting, scale and rotation pose are considered and tried to be eliminated. So the algorithm can give more general property.⑦A general face image recognition system is implemented. The experiment show the system can get better recognition performance under the noise surrounding of lighting, scale and rotation pose.

本文在上述研究的基础上，取得了如下主要研究成果：①构造了一个通用的人脸轮廓模型表示，解决了由于人脸图象尺度、旋转等因素而使得仅用单一轮廓表示无法正确提取人脸轮廓的问题，并给出了模型内、外能函数的定义，同时给出了模型的全局与局部匹配算法，实验表明，使用这种表示形式以及匹配算法，能够较好地提取人脸图象的轮廓，可实际用于人脸图象的分割；②深入分析了PCA方法的识别机制，得出不同成象条件下的人脸图象构成不同的人脸图象空间的结论，同时指出这也是造成PCA方法通用性较差的本质原因，并给出了不同人脸空间距离的一种度量方法，使用该度量方法能够直观地对人脸图象空间进行分析；③构造了各种尺度模板、旋转姿势模板以用于探测待识人脸图象的尺度、旋转角度，实验结果表明，探测精确度很高，从而有利于人脸图象特征提取，以及图象的有效表示；④构造了人脸图象的各局部特征模板，用于人脸图象局部特征的探测；同时提出了一种新的人脸图象局部特征探测法---逐步求精定位法，实验结果表明，使用这种方法能够精确地得到人脸图象各局部特征的位置；⑤提出了一种新的人脸图象表示法---双属性图表示法；利用属性图来表示人脸图象，并提取图节点对应图象位置的局部主成分特征系数以及Gabor变换系数作为图节点的属性，这种表示方法充分利用了人脸图象的局部特征的统计特性，并且使用Gabor变换来反映人脸图象的拓扑结构，从而使得双属性图表示法具有较强的通用性；⑥在双属性图表示的基础上，给出双属性图匹配函数及匹配算法，在函数及算法设计过程中，考虑并解决了光照、尺度、旋转姿势变化等因素对人脸图象识别的影响，使得匹配算法具有较强的通用性；⑦设计并实现了一个通用的人脸图象识别系统，实验结果表明，该系统在图象光照、尺度、旋转姿势情况下，得到了较好的识别效果。

Both masker and probe were ramped on and off to avoid spectral splatter.

心理物理测量在依据以下情况实行：（1）频率1000赫兹、反应时间20毫秒的探测音其声音位准高于静音临界15分贝(如15分贝的感觉层次)，（2）将反应时间300毫秒的遮蔽音，其位准调整到可听闻试验中75%的探测音(如探测音仍然在其"遮蔽门槛"内)，遮蔽音和探测音两者断断续续地跳动，以避免频谱散射。3。

Experiments and applications on orefields manifest: Arrayed audio magnetotelluric system has the following advantages,e.g.,portability,high efficiency and large surveying depth,it is suitable to do survey in many different landforms,especially for large depth survey in difficult conditions and perdu resources exploration.

经矿区试验应用表明，阵列天然场电磁法探测技术系统具有轻便高效大深度探测的特点，适宜于不同地貌景观尤其是困难条件下隐伏资源的大深度探测，而混场源电磁法探测技术系统不仅可获取大深度的天然场电阻率信息，还能获取人工场激电信息，可广泛应用于金属矿资源、地下水资源及油气资源的勘查。

By sky or ground wave propagation, the detection range of the HF radars breaks through the limit of the curvature of the earth, which makes it possible for long-range air early-warning and target monitoring. At the same time the unique abilities in detecting low-detectable targets of the HF radars makes them powerful equipments for detection of hermit aircrafts, small airplanes in heavy land and sea clutters, and even intercontinental missiles.

借助于天波或地波传播方式，高频雷达的探测范围突破了地球曲率的限制，因此使远距离空中预警和目标监测成为可能，同时高频雷达所具有的独特和良好的对低可探测性目标的探测能力，使之成为探测隐形飞行器和处于强地杂波和海杂波背景中的小型军用飞机、巡航导弹等贴地、贴海飞行的小目标及洲际导弹进行有效探测的有力装备。

The characteristics of laser employed in underwater lidar systems and detection method of these systems are taken into account in this investigation. Underwater lidar system's stealthiness is investigated quantitatively by Monte Carlo method.

采用Monte Carlo方法对激光水下探测系统的隐蔽性问题进行了计算和仿真研究，结果表明：降低探测光单脉冲能量、选择有一定环境照度的天气条件、加大水下激光探测系统载具的使用深度等手段可以极大地提高水下激光探测系统的隐蔽性与安全性。

Because its acquirable number of detecting elements is larger, and because its theoretical detecting sensitivity is higher, thin films will be the new generation materials of pyrelectric detecting arrays that have attracted great interest of scientists.

而由薄膜制备的探测阵列更易得到超高探测单元数和理论探测灵敏度，而且其制备工艺与半导体工艺兼容，因此被作为新一代探测阵列受到各国科学家的高度重视。

Because thedetecting of the metal object is important in both military and civil applications, wefocused on the aim and do lots of measurement of the radiometric characteristic ofseveral objects correlating to the metal detecting and got the datum. We also completedthe inversion algorithm of retrieving the brightness temperature from the measureddatum.2 The radiometer is the apparatus of incepting the MMW radialization and is the key partof all passive MMW detecting and imaging system. Our emphasis of radiometerresearch was on a kind of AC radiometer, we discussed its principium, composing andthe recovery of its distorted output signal. Finally we gave out the design of the ACradiometer.3 The focal plane system is the main passive MMW detecting and imaging system atpresent.

由于对金属目标的探测在军民应用两方面都很重要，因此文中围绕着对金属目标探测这一中心，对几种相关物体的毫米波辐射特性进行了大量测量实验，获得了相关数据，并进行了亮温反演，给出了计算结果。2毫米波辐射计是接收物体毫米波辐射的高灵敏度接收机，是所有被动毫米波探测成像应用的核心部件，因此文中对毫米波辐射计进行了相关研究，重点研究了用于扫描探测的交流辐射计的原理、构成及其失真信号的补偿问题，并完成了一种交流辐射计的系统设计。3毫米波焦平面系统是当前被动毫米波探测成像的主流系统。

Because thedetecting of the metal object is important in both military and civil applications, wefocused on the aim and do lots of measurement of the radiometric characteristic ofseveral objects correlating to the metal detecting and got the datum. We also completedthe inversion algorithm of retrieving the brightness temperature from the measureddatum.2 The radiometer is the apparatus of incepting the MMW radialization and is the key partof all passive MMW detecting and imaging system. Our emphasis of radiometerresearch was on a kind of AC radiometer, we discussed its principium, composing andthe recovery of its distorted output signal. Finally we gave out the design of the ACradiometer.3 The focal plane system is the main passive MMW detecting and imaging system atpresent.

由于对金(来源：ABc1C论文8f8f网www.abclunwen.com)属目标的探测在军民应用两方面都很重要，因此文中围绕着对金属目标探测这一中心，对几种相关物体的毫米波辐射特性进行了大量测量实验，获得了相关数据，并进行了亮温反演，给出了计算结果。2毫米波辐射计是接收物体毫米波辐射的高灵敏度接收机，是所有被动毫米波探测成像应用的核心部件，因此文中对毫米波辐射计进行了相关研究，重点研究了用于扫描探测的交流辐射计的原理、构成及其失真信号的补偿问题，并完成了一种交流辐射计的系统设计。3毫米波焦平面系统是当前被动毫米波探测成像的主流系统。

The theftproof monitoring adopts double-inspection detector which is composed of pyroelectric infrared sensor and microwave sensor. And fireproof monitoring adopts temperature sensor and carbon monoxide sensor.

在本监测系统的前端探测器中，盗情监测采用的是热释电红外探测和微波探测，而火情监测则采用温度探测和CO探测。

Most of Chinese GPR have not as good performances as ones abroad. In the paper, the GPR system developed by us employs several optimization techniques to enhance the system performances, including antenna, sampling-hold circuit, orientation wheel, function of system software, multithreading, and signal processing algorithms. As the result the system works more well with these techniques, and its azimuth and distance resolution of 10 cm has been achieved with detection depth of more than 50 cm.

本文根据探地雷达系统工作原理，在电子科技大学探地雷达系统样机研制的基础上采用了各种有效的优化技术，包括探测前端、采样保持电路的优化，定位轮、目标定位、多线程技术的应用，数据采集处理和控制软件功能的拓展、各种有效的信号预处理算法的应用等，显著提高了系统的探测性能和增强了探测效果，使得系统方位、距离分辨率均达到了10cm，探测深度大于50cm，其性能指标达到国外先进水平，为进一步的实用化奠定了重要的基础。

与探测相关的网络解释 [注：此内容来源于网络，仅供参考]

SI DEPTH ACOUSTIC MINE DETECTION：定深音响水雷探测技术. 需要探测技术

○STI UP SUBS LASER RATE,升级潜艇激光炮射速. 升级轻型... | ○SI DEPTH ACOUSTIC MINE DETECTION,定深音响水雷探测技术. 需要探测技术. | ○NTOS ANTI MASS WEAPONS DEFENCE SYSTEM,反大规模杀伤性武器防御系统. 需要...

SI DEPTH ACOUSTIC MINE DETECTION：定深音响水雷探测技术. 需要传送探测技术

○STI ANTI STEALTH BIOSONAR,反隐形生物声纳. 需要传送探测技术... | ○SI DEPTH ACOUSTIC MINE DETECTION,定深音响水雷探测技术. 需要传送探测技术. | ○SI LASER SNARE DETEC,激光制导武器探测技术. 需要传送探测技术...

skyhook ballon：高层等高探测气球

sky-wave synchronized Loran 天波同步罗兰 | skyhook ballon 高层等高探测气球 | skyhook balloon 高层等高探测气球

fire detecting system：火警探测装置

fire -detecting system 火警探测系统 | fire detecting system 火警探测装置 | fire detection apparatus 火警探测设备

dowsing rod：探测杖

探测杖 divining rod | 探测杖 dowsing rod | 探测杖 wiggle stick

smoke detector：烟雾探测

家庭安防:气体探测(gas detector)烟雾探测(smoke detector)红外探测(infrared detector)微波探测(microwave detector)都属于电子产品. 我想可以满足您那的需要.

acupuncture point curer：经穴探测保健仪,经穴探测保健仪

acupuncture therapy 针刺疗法,针法 | acupuncture-point curer 经穴探测保健仪,经穴探测保健仪 | acupunture therapy 针灸治疗

explorative：探险的; 探测的 (形)

exploration 勘查; 探索; 探测; 探究 (名) | explorative 探险的; 探测的 (形) | exploratory 探险的; 探测的 (形)

detecting：探测

detected signal 探测信号 | detecting 探测 | detection and alarm system 探测与报警系统

data snooping：数据探测法

目前国际国内提出的探测粗差的方法众多,缺乏方法间的相互比较分析,本文在前人的基础上分别介绍了三种主要的粗差探测法的基本原理,数据探测法(Data Snooping)、拟准检定法(QUAD)和多维粗差同时定位定值法(LEGE).