率

Participant attrition rate was 35% by Week 10 but did not differ significantly between groups.

参与者的缺勤率在第10周为35％，但两组缺勤率未见显著差异。

Comparing the mean of hearing threshold in each group at different frequency band, the threshold of audibility on 0.5, 1, 2, 3, 4, 6kHz was 22.98±6.28dB, 21.38±7.88dB, 22.04±10.19dB, 26.55±16.69dB, 31.52±18.86dBand 33.75±19.71dB, respectively.

联合组听力异常率明显高于单纯噪声组和对照组(P.05)，高频、语频、Ⅱ级、Ⅲ级及Ⅲ级以上听力损伤率均较噪声组、对照组明显升高(P.05)。

The analysis of the continuous property of raw silk size Setting the decaying rateλand the quasi-cycle value T in the model of the silk size autocorrelation coefficient, building the time series of a single cocoon reeling silk size with autoregressive model, then by combining k such time series according to different phrase, obtained time series of the raw silk size, and finally count up the silk size deviation of the time series.

利用一理想化的正弦波模型生成一粒缫生丝纤度时间序列，通过调查该模型中波动幅度及波动周期的变化对自相关系数序列衰减率的影响，初步建立起一粒缫生丝纤度自相关系数列衰减率λ与纤度时间序列特征数之间的关系式。从而使我们可以生成具有要求连续性特征的生丝纤度时间序列，为进一步研究生丝纤度连续性特征提供了新的途径。

Results The fusion rateof iliac autograft or cage implantation was satisfactory,but that of allograft was lower.

结果 自体髂骨植骨融合与cage植入融合的融合率均较令人满意，异体骨植入融合的融合率相对较低。

Also the disomy of autosome is a little higher than gonosome, but there was no significant statistical difference among these values. In diploidy, as the frequencies ranged from 0.035% to 0.083%, heterogeneity was also not obvious.

同时在实验中观察到二体率比二倍率要高的情况，这可能意味着在精子形成的减数分裂过程中，二体更易形成。

Although mix the HD-DVD in CD,the reflectivity of the layer is reduced somewhat, toshiba and Memory-Tech company still the maintenance of plan general is in 14%, can autotype with HD-DVD the reflectivity of CD is identical.

尽管同化光盘中HD-DVD层的反射率有所降低，东芝和Memory-Tech公司仍旧筹算将之保持在14%，和HD-DVD可复写光盘的反射率雷同。

The error performance of the proposed communication scheme is analyzed and the average probability of error decision is obtained.

分析了该方案的误码性能，得到了平均误码率的估算公式，分析得到了可降低误码率的信号设计基本规则。

We show that the differences between the results of our approach and the previous for the axial vector and vector vacuum susceptibilities are large, while that for the tensor vacuum susceptibility is small.

结果表明，我们的方法在计算轴矢量和矢量真空磁化率时与以前的方法相比数值差别是很大的，而张量真空磁化率的差别不大。

In studying the linear response of the dressed quark propagator in the presence of the variable external field, we derive a general expression for the vacuum susceptibility, based on the two-point external field formula in the Quantum Chromodynamical sum rule. The expressions we have derived for the calculation of vacuum susceptibility are model independent. Then we use the expressions to calculate the renormalised axial vector, vector and tensor vacuum susceptibilities.

接下来在研究夸克传播子在外场中的线性响应时，我们利用QCD求和规则两点外场公式推导出了一般的计算真空磁化率的公式（以变化的轴矢量外场为例），我们这里推导出的真空磁化率的计算公式是模型无关的。

The face recognition algorithm was fully tested using the public BANCA database and our won SZU CZZ database.

与现有 的PCA、LDA 方法相比，本算法在误识率、误拒率以及等错误率等指标上有着显著降低，其中等错误率仅为8.15%和8.37%。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。