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- Ligustilide content is higher determined by UV than by GC.The average error rate is 5. 268% . 紫外分光光度法测定样品藁本内酯含量值一般大于气相色谱法测定值,平均误差为5．268%25。
- average error rate 平均差错率
- At ISR = 10dB and BER (Bit Error Rate) = 10? 当干信比为10dB、误码率为10?
- Therefore, for any set of weights, there is an average error. 因此对于每组权系数来说有一个平均误差。
- First the average and worst Bit error rate(BER) expression of QS-CDMA system was deduced, when the synchronous error is uniformly distributed within the symmetrical area. 我们首先推导出了QS-CDMA系统同步误差在对称区间上均匀分布的平均情况和最坏情况下系统误码率(BER)的表达式。
- Simulation results prove that,compared to the zero forcing method,the proposed method achieves 9 dB gains under 10-4 of average bit error rate and similar simulation conditions. 仿真实验表明;所提出的方法与迫零法相比;在相同的仿真条件下;在平均误比特率为10-4时可以获得约9 dB的性能增益.
- Furthermore, several objective functions of the MIMO system, including average bit error rate, can also be optimized by the introduction of the majorization theory. 此外，若干客观职能的MIMO系统，包括平均位误差率，也可以用此方法解出。
- Downtime is measured based on server side error rate. 服务中断由服务器端错误率衡量。
- The error rate of mistaking the number symbols is higher . 看错数字符号的错误率较高。
- The band width of error entropy donut can be determined by weighted average error entropy of all line segments. 误差熵环的带宽取构成边界线的各线段误差熵的加权平均值。
- Compared with peameability values of 11 pay zones of 10 wells,average error is 35.8%,so this method is feasible. 经过 10口井 11个层的渗透率对比 ,平均相对误差为 35 8%25 ,说明该方法是可行的。
- We then simulate the BER(bit error rate) performance of WLAN by baseband model. 在蓝牙干扰存在的情况下,用物理层基带模型对WLAN的误码率性能进行了仿真;
- A channel model is set up to dete ct the effect of vehicle speed on error rate. 分析了车辆/列车速度对无线信息传输误码率的影响；
- The relative average error between predicted oil displacement efficiency and actual value is 8.7%, the accuracy meets demand of production. 驱油效率实际值与预测值平均相对误差8.;7%25，精度满足生产要求。
- The stability of these illative number and efficiency sex can pass opposite deviation and square root of relatively average error to evaluate. 这些推定数的稳定性和效率性可以通过相对偏差和相对平均误差平方根来评价。
- The reliability of illative to this quantity is the idea that carries deviation and average error squared will undertake relative. 对这个推定量的可信度是通过偏差和平均平方误差的概念来进行比较的。
- A false positive or negative error rate is impossible to measure because these are such rare events. 一个错误的正或负误差率是不可能衡量的，因为这些是很罕见的事件。
- Experiments show that ESM is a reliable technique in the measurement of gas liquid two phase flow, and the average error was about 5%, the best results ever reached was 3%. 在实验范围内 ,流量的平均测量误差小于 5%25 ,最好的结果可以达到 3%25
- A comparison between the analytical results and the experimental results shows that their SPLs on 1/1 octave spectrum are in good agreement, with the average error less than 5%. 分析结果表明，在1/1倍频程频谱上，理论计算和实验测得的声压级非常接近，平均相对误差不超过5%25。
- They proved the existence of mental rotation with RT and error rate by the means of behavioural study. 他们主要采用行为学研究方法，通过反应时和错误率证明了心理旋转的存在。
