扫描

Objective:To evaluate the value of enhanced CT scan in the diagnosis of thyroid carcinoma.

目的：评价CT增强扫描在甲状腺癌诊断中的价值。

The field emission current density was increased to a maximum, and then decreased with increasing the oxidation temperature.

用扫描电镜、Raman光谱分别对300~500℃的氧化提纯后的碳纳米管的形貌和结构进行了表征。

The light intensity current voltage sweep is a series of measurements performed on VCSELs to determine their operating characteristics.

光强度－电流－电压扫描是确定VCSEL工作特性而进行的一系列测量。

This paper proposes a robust filter function, called trilateral filter function, to filter the noises in the domains of surface curvature, normal and position at each sample point while the local surface is fitted in a quadratic form. By optimizing the filtering result of curvature tensor, our approach is capable of preserving the feature on the target model.

通过在扫描模型每个采样点处拟合一个二次型曲面，设计了一个鲁棒的滤波函数--三边滤波函数；应用该函数分别对模型表面上每个点的法线、曲率和位置进行滤波；通过对曲率的滤波结果进行优化，可有效地保持三维模型表面上的特征。

The dissertation studied the methods of data, pre-process and presented the algorithm of 3D mesh segmentation: Using curvature, vector and the prerequisite feature lines to detect the segment edges, then a region growing method is applied based on those edges is applied to segment the triangle meshes.

本文针对含有扫描数据含有大量噪点这种普遍的现象设计了特征线的优化和修复算法，对于初步提取得到的特征线，通过剪枝、边溃缩，边拆分和边交换等手段，大大减少了结果中的碎片数据，并使获得的曲线更加光顺，达到工业应用的效果。

You can also exclude specific pages from the scan, and quickly add words to the custom dictionary.

你还可以从扫描包括指定的页面，以及快速地添加单词到该定制的字典。

To make it clear, using multilaser flow cytometry, molecular biologic technology and laser confocal microscope scan technology, we fixed eyes on mitochondrial permeability transition pores, mitochondrial transmembrane potential and caspases-3 (cysteinyl aspartate-specific proteinases) which are playing key roles of mitochondria. Meanwhile, the research also discussed the characteristics of Δψm of cells in cut specimenfrom esophageal carcinoma, adjacent tissue of esophageal carcinoma and the normal esophageal tissue.

为探讨食管癌细胞凋亡过程中线粒体所起的具体作用，本课题采用流式细胞检测、分子生物学和激光共聚焦扫描技术等手段，研究了食管癌细胞凋亡中，线粒体所起关键作用的环节—线粒体通透性转变孔(Mitochondrion Permeability Transition Pore，MPTP)、线粒体跨膜电位ΔΨm和线粒体释放反应中的Caspase-3(Cysteine protease-3)；同时研究了食管癌手术切除标本中癌灶、癌旁和切端三处组织的细胞线粒体跨膜电位的特性。

Location and structure of sex pheromone-producing gland in female black cutworm moth were observed by means of optical microscope, scanning electron microscope, and transmission electron microscope.

对羽化不同天数(1、3、5、7d)小地老虎Agrotis ypsilon雌蛾性信息素分泌腺体的位置及结构进行了光学显微镜、扫描电镜、透射电镜的观察。

The components of products were analyzed by FTIR and the structure and morphology were characterized by X-ray diffraction and field emission scanning electron microscopy, respectively. The electrochemical performances were investigated by cyclic voltammetry and constant current charge/discharge techniques.

用红外光谱对所制样品的组分进行分析，用X射线衍射和场发射扫描电子显微镜表征产物的结构和形貌，用循环伏安和恒电流充放电等测试方法对其电化学性能进行研究。

And the structure and appearance of MnO2 were characterized using various techniques such as chemical analysis, scanning electron microscopy and X-ray diffraction, and the electrochemical performance of MnO2 was discussed using kinds of measurements such as cyclic voltammetry, constant charging/discharging and local action testing method.

采用化学分析、扫描电镜、X射线衍射等实验手段分析二氧化锰的组织结构和形貌，采用循环伏安、恒流充放电及自放电等测试方法分析二氧化锰的电化学性能。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。