redundancy rate

Analyze and compare fertilizer efficiency among traditional fertilization method, target yield fertilization method and mathematical model fertilization method through the following aspects: the relative efficiency, technical efficiency, scale efficiency and redundancy rate.

利用已有的田间试验数据，通过计算相对效率、技术效率、规模效率和冗余率，对习惯施肥法、目标产量施肥法和数学模型施肥法的施肥效率进行了对比和分析。

These coding standards commonly use the framework which are integrated with motion compensation, intra prediction and transform to eliminate the redundancy in spatial and temporal space, and adopt rate distortion optical as a performance evaluation criterion.

这些编码标准普遍采用了消除时空域冗余的运动补偿、帧内预测和变换量化的编码框架，并采用率失真优化作为性能评价的准则。

Combined with SOVA algorithm, the redundancy between the symbols after compression is utilized. Not only the symbol error rate is reduced, but also the soft information of symbols is obtained.

由SOVA算法对接收序列中的信源残留冗余进行利用，不仅减小了符号错误率，同时获得了符号值的软信息。

Time redundancy is used to reduce faulty alarm rate for transient faults of nodes in WSNs.

对于网络中存在的节点瞬时故障，通过时间冗余的检测方法，降低故障诊断的虚警率。

But its drawback is the low rate of the hard drive, redundancy of 50 %.

但其缺点是硬盘的利用率低, 冗余度为50%.