"at which the heat flow \dot Q enters the system"
What does "at which the heat flow \dot Q enters the system" mean? What is the 'temperature' and what precisely is flowing? Are we dealing with mass transfer? --Damorbel (talk) 10:30, 29 June 2012 (UTC)
It means the heat transfer rate (change in energy divided by the time elapsed) occurs at the said temperature. — Preceding unsigned comment added by 126.96.36.199 (talk) 22:31, 8 November 2016 (UTC)