查询词典 two dimensional

Some special operational features of the two-dimensional object scanner, which is the fundamental componentof the echotomoscope ETS-01, are the necessity of positioning the measuring markers anywhere on the entire screen, and the broadening of the scope of the functional keys, which demanded the development of a new series of digital modules: a character generator, an address generator, and a frame storage unit.

一些特殊的运行特点、二维对象扫描器的基本componentof echotomoscope的必要性的基础上，是ETS-01定位测量标志在整个屏幕，继续扩大范围所要求的功能键，开发的一种新型系列数码模块：一个字符发生器、一、一帧存储单元。

Therefore we propose a method called "Adaptive Classification based on Two-dimensional Characteristic Vector".

为此，本文提出了一种基于二维特征向量的自适应分类方法。

Chart Type changes what kind of chart is displayed and whether it is two- or three-dimensional.

图表类型改变要显示什麼样的图表，以及是否为二维或三维。

The development of modern skin flap chirurgery needs badly the three- dimension picture system to display the blood supply and other profound structures and functions. This kind of system can also support the clinical training, designing of operative route, suppositional operation procedure and fidelity navigation during the operation. 3D imaging studies such as computed tomography and magnetic resonance provide the primary source of patient-specific data for such medical applications. The two-dimensional (2D) images produced by CT and MR imaging techniques represent a series of cross-sectional image slices through ones anatomy.

现代皮瓣外科学的发展迫切需要显示其血供等复杂结构和功能的三维图像系统，为临床医生的培训、手术入路的设计、手术过程的虚拟和术中的精确导航提供支持，同时随着人体标本来源的日趋减少，有必要建立一整套包括常用皮瓣、肌瓣和骨瓣在内的三维解剖以供骨科临床教学和训练所用，随着"虚拟人"、计算机虚拟技术和现代医学影像技术的快速发展，使得虚拟皮瓣外科手术的研究与应用成为可能。

Chromaticity is two-dimensional and specified by pairs of numbers such as dominant wavelength and purity.

色度是二维的和用象有势力的波长那样的对数目说明和纯洁。

The separation speed is very important to the development of two dimensional liquid chromatography.

在二维液相色谱中，第二维的分离速度是制约其发展的重要因素。

This study aimed at the problem of low content of protein in plant tissue, low solubility of some components in amphoteric electrolytes and the disturbance of secondary metabolites such as chromatophore, phenols and quinones to the separation of two-dimensional electrophoresis.

针对植物组织蛋白质含量较低，有些组分在两性电解质中的溶解性低以及绿色组织中的色素、酚类、醌类等次生代谢产物干扰蛋白质双向电泳分离效果的问题，以玉米苗期叶片为材料，对蛋白质裂解液、蛋白质浓度测定体系、等电聚集电泳电压和时间、聚丙烯酰胺凝胶浓度等技术参数做了改进。

Secondly, based on the characteristic of two dimensional chrominance histogram of the skin color, an adaptive algorithm is proposed.

在Hsu R L的统计模型的基础上，提出了一种自适应检测算法，该算法根据肤色值在非线性变换后的色度空间的二维直方图分布，自动确定肤色模型的位置，从而能更加准确地描述肤色在一幅图像中的分布情况。

CPL MS25K high speed camera (100Hz) was used to two-dimensional cinematograph analysis at sagittal plane, an AMTI force plateform (1000Hz), and a TEDEA-HUNTLEIGH load cell (1000Hz) to collect the value of pulling-force by Biovision feedback system, when the subjects raised movement after sitting during Tug-of-War.

以一台CPL MS25K高速摄影机（100Hz）沿受试者矢状面进行2D拍摄，并以一块AMTI测力板（1000Hz）以及一台TEDEA-HUNTLEIGH电子式拉力计（1000Hz），透过Biovision多功能回馈系统，同步撷取生物力学参数。

This paper presents a numerical simulation and study of the transition to chaos of the flow past a two-dimensional circular cylinder.

本文数值模拟并研究了二维圆柱绕流向混沌转捩的情形。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。