Assertion: steam engine's efficiency | /r/HasProperty | depend on the temperature difference
Facets:
Source sentences:
text: No heat engine can be more efficient than the Carnot cycle, in which heat is moved from a high-temperature reservoir to one at a low temperature, and the efficiency depends on the temperature difference.
text: Clearly, no pure heat engine can be more efficient than the Carnot cycle, where the efficiency depends on the temperature difference.