离散问题

But if the pool of available discrete items is too large to fit in a single view and some of it must be scrolled offscreen, the selection idiom immediately becomes unwieldy.

但如果可用的离散项目集合太大，不适合在单个视图中显示。而且其中的一些项目必须滚动才能看见时，选择习惯用法立刻就不适用了，这是列表控件问题中常见的情况。

The last one is to study the relation between the discrect process and the iteration theory for some derivative equations(for example,equations with conservation law) and to make benefit analysis of methods.

结合具体问题的数值求解，探求迭代理论和实际离散方法的有机结合，研究算法的效益分析。

At last, the improved discrete ordinate method was employed to study radiative transfer in a furnace with the absorbing-scattering media.

最后，本文采用改进的离散坐标法对含吸收散射性介质的炉膛内的辐射传热问题进行了研究。

Conventionally the electric load forecasting can hardly attain a result whose accuracy meets what's required. A short-term load forecasting model is therefore developed to solve the problem, based on the process neural network of which the input is the function of time and the high forecasting accuracy is available. Describes the structure of the model, discrete data fitting method by the expansion of function orthogonal basis and learning algorithm.

针对目前常用方法在解决负荷预测问题时，结果往往难以达到工程要求精度的现状，利用过程神经网络输入为时间函数以及预测精度高的特点，建立了基于过程神经网络的电力系统短期负荷预测模型；给出了模型的结构，基于函数正交基展开的离散数据拟合方法以及模型的学习算法。

The symmetric property and compact support are incompatible for orthogonal wavelets in function space, whether the properties of discrete orthogonal wavelets can be compatible is still unknown.

函数空间中正交小波的对称性和紧支性不能兼容，而离散空间中正交小波的性质能否兼容仍然是一个未知的问题。

A fourth-order compact finite difference alternating-direction-implicit algorithm is proposed for solving the unsteady-state Navier-Stokes equations of fluid flow and heat transfer using the streamfunction-vorticity formulation. Point-successive overtaxation iteration is used to achieve the steady solutions.

本文构造了求解二维非定常涡量流函数形式Navier-Stokes方程组的一种四阶紧致交错方向隐式差分算法，对包括能量方程在内的离散化方程组采用逐次超松驰迭代法求得稳定解，求解了二维非定常粘性不可压缩流体的流动与传热问题。

This paper applies 2-D Dcr to the remote sensing image fusion between panchromatic and multi-spectrul images.

本文将二维离散余弦变换应用于多光谱图像与全色光学图像融合问题的研究中。

A kind of delay parabolic partial differential equation is studied. A numerical method is proposed by discrete skill. The numerical stability for this kind of delay parabolic partial differential is analyzed by interpolation method.

研究了一类时滞的抛物型偏微分方程初边值问题，利用离散技巧，提出了一种数值方法，然后在一定插值技术下分析了算法的稳定性。

A new optimization method of parameter space is applied to the subject to simulate, some parameters under phase-locked conditions are obtained.

三维参数空间的存在，很好的解决了结参数离散性问题。

Based on the existing problems in free-form surface reconstruction, surface digitizing and parametric optimization of random points are probed.

针对自由曲面重构建模中存在的问题，对曲面数字化及离散点参数优化技术进行了研究。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。