统计平均值 statistical mean value ; assembly average ; [统计] statistical average
Firstly, there is an improvement in the embedding process of the existing algorithm—the sigital audio blind watermark algorithm which is based on the statistical mean of cepstrum domain.
其一,针对基于倒谱域统计均值的数字音频水印算法在透明性和健壮性方面的不足进行了改进。
参考来源 - 基于倒谱分析和小波变换的数字音频水印算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
改进了一种可抵抗去同步攻击的数字音频盲水印算法，该算法通过修改多个采样值的统计均值嵌入同步码，解决了空域嵌入同步码的不稳定性问题。
A robust digital audio watermarking algorithm is presented, which can resist desynchronization attack effectively. We embed synchronization code by modifying the mean value of several samples.
这表明利润会回到其均值，特别是当从国家统计数据中的利润数据比那些上市公司报告的利润要弱很多的时候。
That suggests they should return to the mean, especially as the profit Numbers taken from national-accounts data look a lot weaker than those reported by quoted companies.
大多数人是心怀感恩的（在总分为7的统计中，平均值接近6）
Most people report being grateful (an average rating of nearly 6 on a 7 point scale).
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