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。

Methods: Parallel-plate-flow-chamber was used to assay the influence of shear stress on endothelial cells morphology and cytoskeleton and apoptosis and NO secretion. endothelial cells morphology was observed under microscopy, cytoskeleton was showed by Coomassie brilliant blue staining, fluorescence stain, and transmission electron microscopy, apoptosis was detected by FCM, NO of circulating culture medium was assayed by NO kit.

细胞形态显微镜下直接观察；细胞骨架通过考马斯亮蓝染色、荧光标记和透射电镜进行观察；细胞凋亡通过流式细胞仪检测进行分析，一氧化氮通过流动循环培养基的收集后应用检测试剂盒进行检测分析。

In these years, it has been taking effect in many fields such as in mineral resource, in oilfield, in coalfield, prospecting, frozen earth, ocean geology .etc.

在工业无损检测和建筑行业中的质量检测、城市地下管道的质量检测、地下考古方面也有很大的应用前景。

This paper studies the causes of noise sensitivity and edge coarseness using usual edge detection presently.

针对目前常用的边缘检测方法对噪声比较敏感，测得的边缘比较粗糙等现象，在传统边缘检测方法的基础上提出了一种基于数据融合的边缘检测方法。

Normal rats were used as control. Immunohistochemical method was used for the expression of iNOS at different times. The iNOS level was also measured by colorimeter and the retinal apoptotic cells were stained by TUNEL method.

在烧伤后不同时间点以免疫组化检测iNOS在视网膜的表达，以酶法检测视网膜组织中iNOS含量的变化，并以末端脱氧核苷酸转移酶介导的dUTP缺口末端标记法检测视网膜凋亡细胞，并与正常大鼠相对照。

At present, the locomotive detection equipment is devoid, consociate locomotive model and application condition of auto detection technique on the locomotive detection field, develop the locomotive electric circuit intelligent detector which is suited for most locomotives.

在目前我国机车故障检测设备比较少的情况下，结合我国机车的型号和自动检测技术在机车检测领域中的实际应用状况，研制了适合大多数机车型号的电线路智能检测仪。

The relationship between threshold coefficient and constant false alarm probability is obtained after SAR target detection is analyzed according to Gamma distribution.

抑制相干斑后的增强目标检测方法，分析了抑制SAR图像相于斑噪声后的多分布特性，研究了相应的SAR目标检测，提出了一种新的 SAR图像目标检测方法及其实现。

Image Processing Center, School of Astronautics, Beihang University, Beijing 100191 Image Processing Center, School of Astronautics, Beihang University论文摘要: Using hyperspectral images to detect targets, the classical detection algorithms mainly focus on the second-order statistics. For example, the popular Constrained Energy Minimization algorithm uses the data's correlation matrix to detect targets.

论文摘要：利用高光谱图像进行目标检测，传统的目标检测算法主要使用二阶统计量，例如国际上流行的约束能量最小化(Constrained Energy Minimization，CEM)算法使用数据的二阶相关矩阵来进行目标检测。

Cross sectional regression and contingency table are widely used in the research of mutual fund performance persistence. These methods are ineffective when each individual fund is concerned.

基金业绩持续性检测的一般方法是横截面回归与列联表分析，都是从基金行业层面整体检测持续性，不能有效的检测单只基金的业绩持续性。

As part of continuous efforts to ensure the highest quality and safety of our products we have initiated a comprehensive testing and investigation program.

作为我们持续不断地在高品质和安全性方面的努力，我们已经启动了一套全面的综合检测和专项检测项目，包括额外引进一流的检测设备以确保我们能符合最高的标准。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。