isochronous timing
anisochronous
https://source.unsplash.com/featured/?isochronous-timing#.png
/suto3/google.iconisochronous timing
/suto3/Google画像検索.iconisochronous timing
/suto3/Google定義検索.icon isochronous timing
/suto3/wikipedia.iconisochronous timing
/suto3/weblio.icon isochronous timing
/suto3/kotobank.icon isochronous timing
/suto3/jisho.icon isochronous timing