空间化

Visualization of the static voltage stability region in cut-sets space of power systems .

电力系统割集空间静态电压稳定域的可视化及实现。

Stressed the importance of measurement of the spatial heterogeneity.

强调了量度化空间异质性的重要性。

This paper develops 3D graphics with OpenGL and draws three-dimensional entities visualization by spatial point set .

介绍了采用空间点集绘制实体的方法，生成真实感较强的三维实体图形的过程和三维实体的交互式旋转、缩放、多方位剖切等可视化显示。

In other words, on the basis of known low space resolution multi-spectral image and high space resolution panchromatic spectral image, it will simulate to create high space resolution multi-spectral image.

针对这一应用目的，本文在对现有的定性定量指标分析的基础上，设计了一组适合本文的评价标准，就是在目视判读的基础上，采用平均梯度和小波能量分析融合影像和原始未降解的多光谱影像的空间分辨率差异，采用标准方差、标准偏差和协方差矩阵行列式值分析融合影像和原始未降解的多光谱影像的信息差别，采用均值、中值和归一化最小方差分析融合影像的光谱信息保持程度。

A great diversity of land cover types is present in urban areas. This diversity makes urban areas spatially and spectrally heterogeneous, and in turn makes urban environmental modeling challenging.

都市地区的土地覆盖物是多样的，这使得都市地区在空间上及光谱上非常的异质化，也使得都市地区的环境模式化非常困难。

Based on results of change detection using statistical hypothesis test,the intensity,hue and saturation in the YCbCr color space are employed to recognize and eliminate shadows and .

在一种快速动态背景图像初始化的基础上，建立了Gaussian统计背景模型；基于使用统计假设检验方法检测变化区域的结果，利用YCbCr颜色空间的亮度、颜色信息，识别和消除视频序列图像中的阴影和反光等。

With brain stereotaxis technique PP2A was inhibited in the nucleus basalis of Meynert and the cytoskeletal protein tau, neurofilament were found hyperphosphorylated and aggregating. The neurite became short and thickening, acetyltransferase aggregated in the body of neuron and the acetylcholine level in the nucleus basalis of Meynert was significantly decreased followed with spatial memory defict of rats.

利用立体定位技术抑制大鼠基底核PP2A活性，使基底核神经元微管相关蛋白tau及神经细丝出现过度磷酸化和聚积，轴突变短增粗，胆碱乙酰转移酶在胞体聚集，而使基底核乙酰胆碱含量降低，大鼠出现空间记忆障碍。

Not only is the approach completely compatible with advanced presenting devices and digitizing technologies, but its ability to replace objects with storable and transferable data virtually renders such issues null as spectator inaccessibility, difficult or dangerous transportation or limitations in exhibiting space.

许多无法让人接触的脆弱文物与展品，透过数位化多媒体的呈现，缩短了与观众的距离；对於展场的规划，也有了更大的弹性，而不再因既有空间而有所局限。

From the map we can know:〓-N is mainly from the catchment above Yichang Station, especially Chengdu Plain;〓-P are from populous region in streamside.〓 is high above Jinshajiang river and in Guizhou, Sichuan region catchment, which was tied up human farming; the content of silicon in water is controled by weathered process.

长江营养元素采样数据的空间可视化可看出：长江中〓的来源，宜昌站以上的上游占绝大部分，特别是成都平原；〓主要来自城市密集的干流两岸地区；硫酸根在金沙江上游和川贵境内支流是两个高含量区域，与人的农业活动关系较小；硅的迁移主要受自然风化的控制。

Two commonly used methods of watershed segmentation were compared and analyzed. One is subarea method, and the other is grid method.

本文分析比较了流域空间离散化的两种途径：子流域法和网格法，并以此对流域径流过程模拟的影响进行了探讨。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。