稳健性

Then the paper puts forward Industry-University-Institute Cooperation Scale-free Networks' foster mechanism based on the analysis of the function of Industry - University-Institute Cooperation Scale-free Networks from the angles of growth, heterogeneity of nodes, robustness and friability of networks and self-Organization.

从无标度网络的这两个特征出发，结合产学研合作网络的演化规律，从增长性、节点的异质性、网络的稳健性和脆弱性以及自组织性四个角度分析了产学研合作无标度网络的功能，并在此基础上提出了产学研合作无标度网络的培育机制。

Experimental results show that the algorithm has a fine imperceptivity of watermark embedded and is strongly robust to attacks such as re-sampling, color dithering, smoothing, noise adding, and JPEG-compression.

实验结果表明：该算法具有很好的水印不可见性，对常见的图像处理攻击：如重采样、颜色抖动、平滑、加噪声和 JPEG 压缩等具有很强的稳健性。

Experimental results show that this algorithm is of good invisibility and robustness.

仿真实验表明该算法具有良好的稳健性和不可见性。

Experimental results show that proposed algorithm provides good invisibility and robustness.

实验结果表明提出的算法很好地保证了水印的不可见性和稳健性。

Invisibleness and robustness are two of the most basic requirements for digital watermarks. Embedding strategy, embedding formula and watermark strength all affect robustness of invisible watermarks.

不可见性和稳健性是数字水印最基本的要求，而影响水印这两个基本特性的因素主要是嵌入策略、嵌入公式和嵌入强度。

In this paper, we propose the requirement used in the digital watermarking technology for copyright protection: visually recognizable, perceptibly invisible and robust.

本文明确提出用于版权保护的实用数字水印技术应该满足的要求：直观性、不可见性及稳健性。

Robust design of dynamic characteristic is a technology development with high efficiency and repeatability.

动态特性的稳健性设计是一种高效率、高再现性的技术开发方法。

Median filtering does not have any special requirements for the noise's distribution and stationariness, and thus possesses strong adaptability and robustness.

由于中值滤波对噪声的分布和平稳性没有过多要求，所以有很强的适应性和稳健性。

Similarly, the proposed adaptive L-filter cares most about the signal's time-domain property and has no requirements for its distribution and stationariness, making the method quite adaptable and robust.

同样，自适应L-滤波器主要针对信号时域波形特点来考虑问题，对信号的分布和平稳性没有过多要求，因此具有很强的适应性和稳健性，并且计算简单，易于在仪器中使用。

In this paper, a novel digital watermarking algorithm is proposed based on the subspace principle.

一个完善的数字水印算法应该满足两个主要要求：稳健性和不可见性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。