tracing

tracing [trei-sin]
sustantivo
1Acción de trazar.
2Calco, copia hecha en papel transparente.

tracing [ˈtreɪsɪŋ]
noun
1 (with tracing paper) calco; (m)
2 (electronically) traza; (f)
3 [of phone call] seguimiento; (m)
an electrocardiogram is an electrical tracing of the heart at rest or during moderate exercise the ECG tracing may be perfectly normal the technologist will move a lead wire from one spot on your chest to another six different times. At each location a tracing will be made British Telecom say they never initiate the tracing of nuisance calls - the police have to be notified
modifier
tracing paper (n) papel de calco; (m)

Word of the Day: evidentemente

evidently, plainly, clearly, obviously