Obtain the location of a cell (x, y) in the matrix.
获取矩阵中单元格的位置(x, y)。
2
X cell and Ycell are two main kinds of retinal ganglion cell.
细胞是两类主要的视网膜神经节细胞。
3
GABA( Y -aminobutyric acid) is the most important inhibiting neurotransmitter in the brain, which plays a great role in regulating feed-back inhibition of granular cell.