nonreversibility (irreversibility)

-el Bertolotti's syndrome besottednesses denizenations donavon electrically heated backlight fatal error message flash butt welding HSD hydroxyarabinohexose joly frequency doubler longtimers NF-E4 oxidizing period proportional frequency remote sensing expert system RTIOCS (real-time I/O control system) supersonic plasma spraying tar spot tobacco yellow spotted streak virus(hidaka et toma