cold emission meaning in Hindi

When field emission is used without qualifiers it typically means " cold emission ".
A high-flow catalyst is supplied along with an exhaust air-injection system, which greatly decreases catalyst light-off time and cold emissions.
Historically, the phenomenon of field electron emission has been known by a variety of names, including " the aeona effect ", " autoelectronic emission ", " cold emission ", " cold cathode emission ", " field emission ", " field electron emission " and " electron field emission ".