查询词典 detection

Gaussian function through derivative edge detection in real terms is Steerable Wavelet image edge detection.

详细说明：通过高斯函数导数检测图像边缘，实质是方向可调小波变换检测图像边缘。

Results Three kinds of veterinary drugs (erramycin,tetracycline,stilboestrol)were detected in the raw meat.The detection rate of terramycin was 5.13%,and the detection rate of stilboestrol and tetracycline was 2.56% and exceeded the national standards.However,aureomycin and hydroxymethyl tertbutyladrenergics were not detected.

结果 共检测出3种兽药(土霉素、四环素和己烯雌酚)残留，金霉素和盐酸克伦特罗未检出；检出率分别为土霉素5.13%，四环素、己烯雌酚为2.56%；残留量均超出中国相应标准。

In order to meet the market for a variety of Chinese character processing needs, drawing the profile of font,in the Windows system, the edge recognition technology was researched. The pixels marginal detection from eight directions was introduced, BMP graphics was presented based on the eightmegapixel point the direction of the edge detection algorithm. The information of key data points was extracted.The XY motion simulation platform based on the straightline interpolation through point by point comparison was developed, the simulation of font path and engraving process was achieved.

为了满足市场上对各种汉字加工的需要，在Windows系统下，通过对汉字边缘识别技术的研究分析，提出了基于BMP图形像素点的八方向边缘检测算法，成功地识别和提取了不同参数的字体外形轮廓信息，并采用逐点比较直线插补算法，提取了关键数据点的信息，最后开发了XY运动仿真平台控制软件，实现了字体运动轨迹的仿真及实际雕刻加工。

With the anchorperson detection algorithm based on Spatio-Temporal Slice analysis and the shot boundary detection method based on color histogram, structuralization on video is implemented.

应用基于时空切片分析的新闻主播检测方法和基于颜色直方图的镜头分割方法实现新闻视频的结构化。

At present , the subcenter hold more than 200 methods for detection and technical information , it provided great technical support and guarantee for detection .

实验室拥有200 多项检验标准和技术资料，为日常的检测工作提供坚强有力的依据。

The calibration curve of the SM2-Kit with standard SM2 inhibitor was typical sigmoid curve fitted to the four parameter logistic equation with the linear detection of 0.625 μg/L to 80.0 μg/L (R2=0.9911), the sensitivity of 0.9 μg/L, the IC50 of 5.82 μg/L and the detection limit of 1 μg/L. The recoveries of SM2 spiked in pig feed were 83.4 %, in pig urine were 89.5 %. The precision and accuracy of the assay as determined by inter-assay and intra-assay coefficient variation was both below 15 %. The SM2-Kit generally had 2.08 % cross-reactivity towards sulfamerazine and little or no cross-reactivity towards other sulfonamides. The dilution solution of SM2 had no effect on results of SM2-Kit. The validity of SM2-Kit in 4 ℃ was above six months.

研究结果表明，SM2-Kit的标准曲线呈典型的S型，相关系数R2=0.9911，符合4参数logit曲线拟合，线性检测范围为0.625 μg/L～80 μg/L，灵敏度为0.9 μg/L，半数抑制浓度(IC50)为5.82 μg/L，检测限为1 μg/L；饲料样、猪尿样的平均添加回收率分别为83.4 %、89.5 %，平均批内和批间变异系数均低于15 %；SM2-Kit与磺胺甲基嘧啶的交叉反应率为2.08 %，与其它磺胺类药几乎没有反应性；基质对SM2-Kit的检测结果影响不大；试剂盒在4 ℃可保存6个月。

ELISA Kit - chloramphenicol, enrofloxacin, clenbuterol, ractopamine, sulfa "triple play" Sulfadimethoxine, streptomycin, blue ear disease, tylosin, salinomycin Detection Kit; sulfamethazine rapid detection dipstick colloidal gold cards.

ELISA试剂盒—氯霉素、恩诺沙星、克伦特罗、莱克多巴胺、磺胺"三合一"、磺胺二甲氧嘧啶、链霉素、蓝耳病、泰乐菌素、盐霉素检测试剂盒；磺胺二甲嘧啶胶体金快速检测试纸卡等。

The hardware of image detection system was designed for fiber tape laying based on machine vision. And a simple interval detection algorithm was presented under the idea of measuring software design while the procedure steps of image processing were proposed. It was proved that visual inspection can be used in laying defect.

并研究了间隙检测系统的硬件设计，提出了设计测量软件的思想、图像处理的步骤和一种简单易行的间隙检测算法，通过视觉软件检测验证了铺放缺陷可采用视觉完成检测。

The study on automatic detection algorithm is urgently needed when great amount of SAR images are used in ship target detection.

近年来，利用合成孔径雷达图像进行舰船检测与监视的研究和技术开发在海洋遥感领域得到高度重视，成为SAR数据最重要的海洋应用之一。

Result The detection limit of the two systems were 0.1fg, equal to 2.31×10^4 copies, which was 10^2-10^3 fold higher than conventional PCR. By the constructed detection systems, the TCK and Tilletia cariesTul could be distinguished. The teliospore and mycelium of TCK in the infected wheat plant tissue also could be identified accurately and rapidly.

建立的两套定量PCR检测体系的检测下限相当，可达到0.1fg，对应的拷贝数为2.31×10^4个，检测灵敏度比常规PCR高2~3个数量级，均可成功鉴别出TCK与小麦网腥黑穗病菌Tilletia caries (DC Tul， TCT，并可快速准确检测小麦矮腥黑穗菌冬孢子和检测罹病小麦植株体内的侵染菌丝体。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。