With theoretic testify and experimental analysis, the method of using synergetic order parameter as quantitative index of digital watermark robustness has feasibility and practicability.
从理论推导和实验计算分析，用协同序参量作为数字水印的鲁棒性评判指标，具有一定可行性和实用性。
Shaoxing county is taken for example, quantitative and qualitative analysis are carried out based on vegetation index charts of typical seasons , and some important, results are obtained.
以绍兴县为例，通过几个典型季节的植被指数图，进行了定量和定性的分析，获得了有实际意义的结果。
To get hold of these ever increasingly complex and changing systems of science, policy-makers throughout the world must count on the equally complex index system and quantitative analysis.
为了驾驭日益复杂和迅速变化的科技系统，各国决策者必须依靠同样比较复杂的指标系统和定量分析。
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