unknown character

The distance between an unknown character and every candidate is calculated.

然后计算出待识字与每个候选字的识别距离；

The chaotic time series behave unknown chaotic character and have a big data set, which requires the improvement of the traditional local average nonlinear noise reduction method. A nonlinear local approximation noise reduction method is presented.

针对混沌时间序列具有的动力特性未知、长系列等特点，对常规局部平均去噪方法进行改进，提出一种非线性局部逼近去噪方法。

Aiming at the condition of the function of error measurement fitted the contaminated distribution, using the robust character of M-estimate to reckon the unknown parameters and to distribute weight value according to computed uncertainty of each sensor.

针对卫星导航系统在实际测量中存在大量野值的情况，利用M估计计算各系统污染分布统计特性，应用不确定度评定分配权值并进行融合。

The only part remaining is the handling of error reporting ( such as an unknown parameter flag character or a numeric value out of range).

最后剩下的部分就是处理错误报告（例如一个未知的形参标记字符或者一个超出范围的数字值）。

Using bioinformatics to identify the unknown character of HIV sequence in a plasmid

利用生物信息学确定质粒中所含HIV基因片段相应特性