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。
By the combination of frequency characteristic analysis and quantitative calculation, its physical concept is clear, and the PSS parameter has strong adaptability after adjusted.
采用频率特性分析及数值计算相结合,物理概念清晰,使调整后的PSS参数有很强的适应性。
Based on the qualitative and quantitative analysis on kinematic parameter of swing technique, this paper discusses the kinematic character of swing technique of our elite long jumpers.
就我国优秀男子跳远运动员在起跳中摆动腿技术有关的运动学参数进行定性、定量分析研究,探讨我国优秀男子跳远运动员起跳中摆动腿技术的运动学特征。
This method results in efficient computation, determines quantitative confidence interval of each parameter range and is applicable to error analysis in various nonlinear inversions.
该方法计算效率较高,能定量给出各参数变化的置信区间,可适用于各种非线性反演的误差分析。
In analyzing material structure, the multifractal spectrum is ac hara cteristic parameter which enables the quantitative analysis and explanation ofm ater ial structure from multifractal perspective.
分析表明:在对材料的组织结构进行研究的问题中,多重分形谱是一种有意义的表征参数,能够从多分形角度对材料的组织结构开展定量化的分析与解释。
The extraction of mitochondrial structural features and quantitative analysis of mitochondria morphology is a key parameter to access mitochondria dynamic process under different cell conditions.
线粒体形态特征提取和定量分析为线粒体动态学研究提供关键数据支持。
Results By point clouds analysis, the quantitative parameter of undercut was obtained.
结果 基于牙冠预备体三维数字化模型,得到了就位倒凹的量化指标。
Results By point clouds analysis, the quantitative parameter of undercut was obtained.
结果 基于牙冠预备体三维数字化模型,得到了就位倒凹的量化指标。
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