/bc=1/25，即是表中数据。

下面是原文

magicdamagereductionmodificationvs.frame－basedattacks

what‘sthedeal

blizzardhasimplementedamodifier,whichreducestheprotectiveeffectofmagicdamagereducedbyx(mdr)againstcertaincontinuousattacks(i.e.frame－basedattacks),suchasfirewall.blizzardapparentlythoughtthatmdrwastoopowerfgainstframe－basedattacks,andconsequently,theyreduceditseffectasifitwasappliedonceeachsecondinsteadofonceeachframe.inmanycases,thismeansthattheeffectmdriseffectivelycuttoone－25th.theattackslistedinthetablebelowhavemdrmodifiers.

mdrmodifiersattackmdrmodifier*mpqname

arcticst,druid1/25

arcticst1

armageddonfire,druid1/25

armageddonfire

armageddonfire,diablo1/25

diablogeddonfire

firecloud,viper1/25

viper_firecloud

firestorm,diablo(twistingfirelines)1/25

diabwall

firestorm,druid1/25

firestorm

firewall,countess1/25

countessfirewall

firewall,sorceress1/25

firewall

firewall,vampire1/25

vampirefirewall

immtionarrowfire,amazon1/25

immtionfire

inferno,megademon2/25

megademoninferno

inferno,fetish2/25

fetishinferno1

inferno,sorceress2/25

infernome1

lightningbreathofdeath,diablo2/25

diablight

meteorfire,catapult1/25