摘要
通过讨论分析指出:空气的绝热指数随海拔的升高而减小,随气压的降低而降低,从而为学生实验测定空气的比热容比提供一个参考。
Values of the specific heat ratio of the air descended as the elevation upgraded, and descended as the air pressure declined too. A reference that survey values of the specific heat ratio of the air for the students is provided .
出处
《大学物理》
北大核心
2003年第7期29-29,31,共2页
College Physics
关键词
空气
比热容比
大气压强
air
values of the specific heat ratio 7
atmospheric pressure
