Category:SB：修订间差异

''Bad signal bar '''lowers''' the probability of a setup, especially when there are '''consecutive''' bad signal bars, making the setup '''less''' reliable. Below, bar 4 and bar 8 formed a possible GD DT pattern, but bar 4 is a bad SB for L1 and bar 8 is another bad SB for L2, hence consecutive bad SB, this increases the chance of a TRBRL than start of a strong BRT.''[[文件:ES-49C-9.png|thumb|course ES-49C|600x600像素|居中]]