结果表明，用线性回归模型计算的左室射血分数、每搏量、心输出量在较低心率时模拟数值较为可信，在较高心率时每搏量模拟数值不可靠。
It showed that the simulation results of LVEF, SV and CO were reliable at a low heart rate with linear regression model, but unreliable at a high heart rate.
结果表明，灰色马尔柯夫模型预测工作面瓦斯涌出量拟合精度较好，结果正确可靠，有一定的普遍应用性。
It shows that the forecast result of Grey Markov prediction model has better fitting precision and correct dependability. It has certain general employing.
分析了低密度校验(LDPC)码译码所产生的错误码字中码位的译码输出量可靠度信息的统计特性。
For the detected error words by the LDPC decoder, the characteristics of code bits reliability information is investigated.
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