知识贝壳
知识贝壳
所属栏目：英汉双解无机化学
A change during whichno heat enters or leaves the system.In an adiabatic expansion of a gas,me-chanical work is done by the gas as its vol-ume (V) increases,its pressure (p) decreas-es,and its temperature (T) falls. For an ide-al gas undergoing a reversib ......（本文共 533 字 ） [阅读本文] >>