column binary

The second is Column Averaged-Adjacent Position Relevancy Encoding ( CA-APRE), which reduces code length more than 15%& 30% to adequately utilize the transcendental structure information of row and column in a binary image, and keeps encoding and decoding computation the same as before.

另一种是列等分相邻位置关联编码（CA-APRE），CA-APRE充分利用了图像的行列先验结构信息，可减小复杂二值图像的码长15%&30%以上，且编解码运算量与原方法相同。

We present a method for that by the identification of column covers of a binary matrix.

本文提出一个单边逻辑函数积项集合的求补算法，求补操作是通过选取函数矩阵的列覆盖进行的。

Methods: The HPLC method was used, chromatography conditions were C 18V column, binary solvent-delivery gradient elution, diode-array detector, internal standard ( paeoniflorin) were taken as the criteria for quality control.

方法：HPLC法；采用C18V反相色谱柱，二元梯度洗脱，二极管阵列检测器，以芍药苷为内标作为相对标准。