查询词典 two dimensional

Actually, calling them bar codes is a bit old-fashioned, because they store information in a two-dimensional (2-D) matrix of tiny squares, dots or other geometric patterns, rather than a stripe of black-and-white lines of varying thickness.

实际上，把它们称作条形码并不准确，因为它是用一个由小方块，小圆点或其它几何图形组成的二维阵列来表达信息，而不是用黑白相间的宽度不等的竖条纹了。

He also points out that the Square of 9 is not to be perceived in only its two-dimensional perspective, but as a pyramid, spiraling from the center around and down to the outer ring at the base of the pyramid.

丹尼尔，佛尔瑞拉在他的新书中明确的指出9方图是天文数学的计算器，他也指出9方图不仅仅是2维空间的透视图，它是立体的四维的成金字塔样螺旋向外伸展的。

Its two-dimensional perspective, but as a pyramid, spiraling from the center around and down to the outer ring at the base of the pyramid.

丹尼尔，佛尔瑞拉在他的新书中明确的指出9方图是天文数学的计算器，他也指出9方图不仅仅是2维空间的透视图，它是立体的四维的成金字塔样螺旋向外伸展的。

The other in mind: the plane is a simple melody composition, time scalar is the beat, sound scalar is note is two-dimensional vector.

其他想到的：平面构图就是一段单纯的旋律，时间标量是节拍，音响标量是音符，是二维矢量。

Based on the analyses of the flow and sediment characteristics and evolution trend of the river bed of the Fuling reach in the Yangtze River before and after the impoundment of the Three Gorges Reservoir, the water level, velocity variation and influenced range in the Fuling reach before and fifty years after the operation of the Three Gorges Reservoir with the construction of the Fuling dock and four discharge combinations are calculated by using a two-dimensional flow mathematic model.

摘要在分析长江涪陵段的水沙特性和三峡水库蓄水前后该河段河床演变趋势的基础上，运用二维水流数学模型，分析了4种流量组合情况下在三峡水库运用前和运用50年，涪陵港区码头修建前后的水位、流速变化及其影响范围。

In this paper, five kinds of two dimensional finite element models are developed,and an analysis of a fixed pad bridge bearing load cell in large turbine generator sets is made.

引 言在大型汽轮发电机组中，若干个转子联结成一个轴系，轴系中 1 0个左右不同类型的轴承共同支承着转子系统的各种载荷。固定瓦轴承就是其中的一种。

The material properties that have the greatest impact on the high-speed performance of HEMTS are the high sheet charge density in the two-dimensional electron gas (2DEG) and the superior electron velocity.

在这篇报告中，我们将要报告高电子迁移率电晶体发展历程与结构特性，应用在小讯号等效电路模型的建立上。

We think that recognition criteria of impaired assets are combination of two-dimensional plane of the probable recognition criterion and the economic recognition criterion, while the permanent recognition criterion is a special case in which its probability is near 100 percent.

资产减值会计极大地增强了相关性，其最大的缺陷是有所削弱可靠性，但这种所失是以提高相关性为前提的，资产减值会计必须在二者之间作出抉择；资产减值会计是在现有条件和环境下对历史成本模式的改良，是现值会计模式一定条件下的提前运用；它突破了收益确定中的实现原则；是稳健原则在资产领域重要而具体的、系统的运用。

Achieve a two-dimensional point set of convex hull algorithm, which uses quick sort.

详细说明：实现了一个2维点集的凸包算法，其中用到快速排序。

Two dimensional computer models of the average man, small man, and large man were developed to represent the geometry and movements of operator in seated postures on the basis of analyzing the earth moving machinery's characteristics. The human H point was taken as datum point and the posture angles were linked to easy operation, open vision and comfortable seat. The H point region was obtained by means of CAD technique. The region can be used for design and/or check purposes.

用计算机辅助设计技术，开发了求解工程机械驾驶员适宜驾驶位置的H点分布系统，分别绘制出了中等身材、小身材和大身材驾驶员适宜驾驶位置时H点区域图，该区域为驾驶员座椅和司机室内相关设施的合理布置提供了理论根据。

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。