查询词典 two dimensional

This paper proposed a two-dimensional orthogonal projection similarity-based 3D model retrieval system.

提出了一种基于二维正交投影图像的三维模型相似性比较算法。

A vector signal space is defined by defining the two-dimensional (2D) orthonormal basis functions, and three critical measurements of performance, namely, probability of error, efficiency of spatial spectra and power efficiency are also defined as metrics for comparing candidate modulation schemes.

通过定义于二维空间的正交基函数建立了矢量信号空间，并定义了三个衡量空间信号设计方案性能的指标，即误符号率，频带利用效率和功率效率等。

Its properties are different from those of orthonormal wavelet bases. It is then proven that the wavelet is a two-dimensional dyadic one.

基于图象的正则变换提出了一类快速边缘检测算法，其计算复杂性是线性量阶的，可以用于计算机视觉等实时处理。

In this paper we begin with the electrical principle of the oxygen sensor, analyze the motive detecting method of the oxygen sensor in the LS400 car with the two-dimensional coordinator and explain the way to recognize the fault codes with oscillogram, finally illuminate the meaning of the different fault codes.

在修理发动机电控系统故障时，最想看到的就是发动机故障指示灯有规律地闪烁但有些故障需要在一定条件下，采用一定的方法才能检测到其故障代码，氧传感器的故障代码就属于这种代码通过对氧传感器的电路原理的分析，利用二维坐标图形论述了凌志LS400型轿车氧传感器的动态检测方法，并用波形图说明了该种车型的故障码识别方法，最后指出了不同故障码的意义。

The extended two-dimensional outer boundary of ''.

三维物体外层的扩展的二维的界限。

In this paper, a new kind of two-dimensional Cellular Automata is studied. Several algorithmic rules are discovered that can be used to design new Cellular Neural Networks which can implement shadow detector and overstriking for character recognition. Their Boolean expressions and learning algorithms are introduced detailedly.

摘要该文深入研究了一种新的二维细胞自动机，找到了几种新的算法规则可以用来实现字符的粗化处理和阴影检测，并且用这些规则设计了几种新的细胞神经网络，文中详细介绍了这些算法规则的布尔代数表达式和细胞神经网络学习算法。

Objective To establish and optimize the two-dimensional gel electrophoresis separation of proteome in human pancreatic juice .

目的建立并优化人胰液蛋白质组的双向凝胶电泳分离方法。

ConclusionAcetone-precipitation combined with two-dimensional gel electrophoresis is a suitable approach to study the proteome in human pancreatic juice.

结论丙酮沉淀与双向凝胶电泳技术的结合是研究人胰液蛋白质组的一种有效的方法。

objective to establish and optimize the two-dimensional gel electrophoresis separation of proteome in human pancreatic juice.methods by comparing several commonly used protein extraction methods,a method for the separation of proteome in human pancreatic juice was determined.

目的建立并优化人胰液蛋白质组的双向凝胶电泳分离方法。方法通过比较几种常用的体液处理方法，确定了一种适于人胰液的蛋白质样品处理方法。

The principles involved are similar to those of paper chromatography and, like paper chromatography, two-dimensional methods can also be employed.

这个技术的原理与纸层析相似，还可以进一步将二维技术应用其中。

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。