查询词典 visualization

The results are displayed vividly in virtual scene which is established with program language of Visual C++ and OpenGL. At present flow field simulation manner mostly has time delay, deficient controllability, so this paper brings forward the methods of drawing flow velocity vector graphics with OpenGL in the 3D virtual scene to simulate and analyze flow field. At the same time cross section and flood analysis are completed. Accordingly, it assists flood flow field visualization and provides the more effective analysis method for the flood mathematics model research and application.

针对目前流场模拟方式大多存在模拟时间滞后、缺乏可控性等问题，本文提出基于水力学模型计算得到的流速数据，在三维虚拟场景中利用OpenGL绘制洪水流速矢量图的方法进行流场动态模拟分析，在流速变化较大区域和需要重点观测区域，提取断面，分析断面和洪水淹没情况，从而解决洪水流场数值可视化的问题，为洪水数学模型的研究与应用提供更加直观有效的分析手段。

Visualization of the visual cortex in a developing brain utilizing a florescent tag to genes that are active during this period.

大脑皮质显影技术，是利用大脑在发育期间，活化的基因片段来成像。

Karl and I changed his code a bit so that it would work well in Woodstock, but the initial idea of an image visualization came from Florian.

卡尔和我改变了他的代码有点以便它在伍德斯托克工作不错，但图像的可视化的初步构思来自弗洛里安。

This paper introduces the principle and design of a new method of spacial flow visualization--moving sheet of laser light and some experimental skills, and discusses the range and prospect in its application.

用一套能在气垫滑轨上平稳运动的激光片光运动系统，对湍流边界层及其拟序结构进行了空间流场显示，并对其应用范围、使用方法和技术等进行了研究。

A visualization algorithm of fluid dynamics simulation on the GPU is presented in this paper.

提出了一种基于GPU的流体动力学可视化方法。

A false-positive diagnosis of a cleft lip can be made when visualization of the normal philtrum (midline groove of the upper lip) or frenulum labii superioris is confused for a cleft.

当显示正常人中或上唇系带时有可能与裂隙混淆从而误诊为唇裂(3)。

To solve these problems, a great deal of comparative experiments have been done for better visualization of the microtubular cytoskeleton in the gametogenesis of fern and an excellent immunostaining method is established, which based on Steedman's wax sectioning, coupled with immunofluorescence labeling and confocal laser scanning microscopy.

为了解决这个问题，我们进行了大量的比较试验，改进了固定和制样技术：摸索出以Steedman's wax切片法为基础，进行微管的间接免疫荧光标记和用共聚焦激光扫描显微镜观察和记录相结合的方法，较好地解决了蕨类植物配子发生中微管骨架研究中的技术问题。

Based on the Saint-venant equations describing the channel flow movement, the nonlinear algebraic equations derived by the use of Preissmann weighted implicit four-point scheme are solved with the Netwon-Raphson method. A combined Gauss main-element elimination method with compress-storage technique is proposed. The relaxation iterative method for solving branch river networks is extended, which can turn the problem of any complex river networks into the problem of a series of single rivers. The coupling of hydraulic model with water quality model is built up. The combined model was applied to a large complicated river networks with numerical hydraulic structure which influenced by strong tide, storm and heave rain. Visualization of computational results is realized by means of MapInfo, which displays the computational results in fast, convenient and accurate way.

水力模型以描述河道洪水波运动的Saint-Venant方程组为基础，用Newton-Raphson方法直接求解按Preissmann加权四点格式进行离散所得的非线性代数方程组，提出了压缩存贮形式的Gauss列主元消去法并对数值解的收敛性进行了讨论；将支流流量的松弛迭代方法从树状河系推广到了环状河网，使任意复杂河网水力计算的问题都可化为一系列的单一河道的水力计算问题；建立了水力模型与水质模型的联接，初步应用于既有洪水、暴雨、强潮等综合影响，又存在多种水工建筑物及水力调度问题的大型复杂河网中的非恒定流水力、水质计算问题；利用MapInfo对计算结果的可视化进行了研究，有利于决策者快速、方便、准确地作出决策。

The combination of a general file format and open source makes Java Treeview an attractive choice for solving a class of visualization problems.

一个通用文件格式和开源的组合使得Java Treeview成为一个吸引人的选择以解决一类可视化问题。

Experimental results show that Daisy can provide a general solution for development for interactive information visualization.

实例表明，该方法能够为交互式信息可视化开发的统一支撑方法问题提供一种有效的解决方案。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。