As a layman, I googled for curiosity

My impression is that that word is one of action, the value change or called something else after perturbation is the result by the sum of 5

所有跟帖： 

• Thank you! So I think what you mean is: 5=perturbation. -甚荒唐- ♀ (0 bytes) () 09/30/2011 postreply 11:09:30

• 5 is not pertubation itself, but I'm not in position to "instruc -走馬讀人- ♂ (0 bytes) () 09/30/2011 postreply 12:28:55

• No matter what, thank you all the time! -甚荒唐- ♀ (0 bytes) () 09/30/2011 postreply 12:33:47