heavy rotation

美 [ˈhevi roʊˈteɪʃn]英 [ˈhevi rəʊˈteɪʃn]

heavy rotation

1

Now , around the time that this song was in heavy rotation ,

在这首歌特别流行的时候，
2

Heavy rotation of leaf decreased SOD activity and accelerated O2 . - and lipid peroxidation , resulting in the volatilization of compounds with grass odor and the increase of characteristic flavor of Oolong tea .

重摇青降低SOD活力，进而O2.-产生速率加快，脂质过氧化加速，从而促进具有青草味的化合物散失，乌龙茶特征香气提高。
3

I know idealism is not playing on the radio right now . You don 't see it on TV . Irony is on heavy rotation , the knowingness , the smirk , the tired joke .

我知道现在的广播上、电视上都不会有理想主义，而讽刺圆滑、全知全能、幸灾乐祸和枯燥无味的笑话却比比皆是。