查询词典 detection

The measured object can be found within a few milliseconds in the raster-scan image. 4 . Two lines delay for the processed image is implemented using two 128×8 shift registers with the configurable logic block in FPGA. A new fully pipelined bit parallel hardware architecture for Sobel edge detection is implemented with FPGA. Furthermore, it takes no more than 2ms to complete the edge detection of an image with 128×128 pixels.

视觉检测信号的前端处理技术 1、系统地分析了视觉检测算法层次性特点和计算特点，提出了提高视觉检测信号处理速度的基本方案：采用前端处理系统，自动识别被测物体在获取图像中的位置，并将真正有用的被测物体的边缘坐标值，提供给计算机，作进一步的高精度处理； 2、系统研究了实时图像硬件处理的设计基本方法，提出了基于FPGA的视觉检测信号的低级处理算法硬件实现模块化模型； 3、提出了一种新的基于FPGA的模板匹配并行模块化结构，解决了二维图像处理高带宽要求，在几毫秒内就可以在按扫描顺序输入图像中找到检测目标物体的位置； 4、采用FPGA内部的可配置逻辑块实现了128×8移位寄存器的设计，解决了大容量移位寄存器与FPGA内部寄存器数量之间的矛盾，实现了两行图像的延迟。

The lab is capable of quarantine hazardous biology such as : Phytophthora sojea , Tilletia controversa , Bursaphelenchus xylophilus , Sorghum halepense , Acanthoscelides obtectus , Bean Pod mottle virus , and practising diagnosis akabane disease , leukaemia bovum,paratuberculosis and other hazardous animal disease;detection of listeria monocytogenes , staphylococcus aureus and salmonella etc in food;examination of transgenic products such as soybean , rapeseed , corn etc and detection of bovine ,sheep and goat -derived for preventing bovine spongiferm encephalopathy .

检测的项目主要有：大豆疫病、小麦矮腥黑穗病菌、松材线虫、假高梁、菜豆象、菜豆英斑驳病毒等植物危险性有害生物，赤羽病、白血病、副结核等动物危险性有害生物，单增李斯特氏菌，金黄色葡萄球菌，沙门氏菌等致病性食品微生物，大豆、油菜籽、玉米等转基因产品，以及预防疯牛病的牛羊源成分检测等。

It is understood that from the positive detection rate of pathogen detection of 81.48%.

据了解，目前从病原学检测阳性检出率为81.48%。

So the paper is mainly study the rapid detection of pesticide with electrochemical and solid phase extraction techniques.A Single-sweep polarography was described for the determination of trace dichlorvos with sodium perborate and benzidine. The detection limit and the linear range were 1.0ug /mL and 3.0ug/L~7.5mg/mL (R2=0.9992) respectively.

利用敌敌畏可以催化过硼酸钠氧化联苯胺反应的特性，建立测定DDVP的单扫描极谱分析方法，此方法的灵敏度高，其对应的线性范围是3.0μg／L～7.5mg／L(R~2=0.9992)，检测限为1.0μg／L。

Methods The viral particles of recombinant adeno-associated viral vector 2-IRES-EGFP/MnSOD(rAAV2-IRES-EGFP/MnSOD) were injected into the perilymph through the round window membrane on the 6th week.To observe the feasibility of MnSOD gene therapy for protecting the cochlear function with the methods of Westernblot, ApopTag peroxidase apoptosis detection, MnSOD activity detection and effect on hearing.

方法在半乳糖注射的第6周(注射氨基糖甙类抗生素之前2周)将rAAV2-IRES- EGFP/MnSOD病毒液经圆窗膜注入拟老化大鼠的耳蜗外淋巴，通过免疫组化(ApopTag过氧化物酶凋亡检测)、Westernblot及MnSOD活性检测的方法观察MnSOD基因在对抗内耳氧化应激损伤中的干预性保护作用。

The detection rate of persister on MODS and indirect absolute concentration were 49.5% and 47.8% respectively,the coincidence rate was 95.5%(kappa value: 0.91),and the detection coincidence has high concordance in different smear samples.

MODS与间接绝对浓度法的耐药株检出率分别为49.5%、47.8%，符合率为95.5%(kappa值：0.91)，并且不同涂片结果样本的检测符合率有着高度的一致性，以绝对浓度法为金标准，则MODS的敏感性为97.7%，特异性为93.3%。

In this thesis, we propose a detection method to reduce the detection complexity for nonlinear continuous phase modulation signals.

在这篇论文，我们提出一个用来降低非线性连续相位调变检测复杂度的方法。

This paper, based on multi information database of smoke aerosol in early fire, concludes and analyzes the inherent ability of forward scatter-type photoelectric smoke detector. A feasible arithmetic disposal technology and an intelligent way for fire detection are proposed, which effectively improves the fire detection and antijamming ability of current forward scatter-type photoelectric smoke detector.

以国家科技部973项目中建立的火灾探测应用环境及火灾信息数据库为依据，对目前使用最为广泛的前向散射型光电感烟探测器固有特性的归纳和分析，通过数据挖掘，提出一种切实可行的算法处理技术和智能判断火灾方法，有效提高了现有前向散射型光电感烟探测器的火灾探测及其抗干扰能力。

Indirect photometric detection in CE is often employed for detection of compounds that lack of suitable chromophores.

间接光度检测通常是用来检测并行工程的化合物，缺乏合适的发色团。

The inspection accuracy and inspection speed of the proposed planar contour dominant point detection method are compared and analyzed by contrast experiments between the proposed method and some classical dominant point detection methods according to the edge information of image.

对本文提出的平面轮廓特征点检测方法与几种经典的基于图像边缘信息的特征点检测方法的检测精度与检测速度进行了对比实验与分析。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48