离散的

Accordingly, a new minimum convex hull algorithm is put forward in this paper, which time complexity is small comparatively.

该文提出一种新的平面离散点的最小凸包生成算法，其时间复杂度为O。

Necessary and sufficient conditions of the robust positively invariant sets are established for the linear discrete-time system family specified by matrix convex polyhedron and additive interval disturbances.

对由矩阵凸多面体和加性区间扰动描述的线性时变离散系统族，得到了鲁棒正不变集的充分必要条件；对非线性系统族则得到有关充分条件。

This paper proposes an improved information channel estimation algorithm based on the discrete cosine transformation.

提出了一种改进的基于离散余弦变换的OFDM信道估计算法。

Experimental results show that the discrete generalized cosine transform is helpful for transform coding in triangular domain.

实验表明，离散广义余弦变换对于光滑的三角采样数据具有良好的去相关作用。

It researches that it's better to choose the algorithm based on discrete cosine transform coding in the image compression.

研究表明，选择基于离散余弦变换编码的数据压缩算法来进行图像压缩时的性能比较好。

Simple method based on contribution theory is proposed for congestion cost allocation.

与现有方法相比，该文方法的显著特点是：阻塞费用分摊可采用连续积分方法，而不是近似的离散数值积分方法。

Finally, the difference of the positive definite conditions for discrete and continuous sample covariance matrix is discussed.

并通过比较两者的正定性条件，总结出离散型与连续型样本协方差矩阵的不同之处。

The body of the paper is to design and carry out some experiments for different methods of curvature estimation above.

本文主要工作是针对代表性的离散曲率计算方法进行大量的实验并对实验结果加以比较分析。

In the last, three different algorithms (namely, the proposed algorithm, the traditional cutting plane method, and the discretization method) have been implemented for same problems.

最后，基于提出的修正算法，并与传统割平面方法、普通离散方法对同一问越作了初步的数值比较实验。

An improved Sem Naive Scaler algorithm was used to decentralize the data in the rough set table.

针对数据特点，应用改进的Sem Naive Scaler算法对模型中的粗糙集信息表加以离散化。

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。