upbreath // why short breath at the top of a mountain| 数据集 | gss2022 · General Social Survey 2022 |
| 类型 | categorical |
| 角色 | |
| 数据文件 | |
| 关键词 |
| 编码 | 含义 |
|---|---|
1 | a slower pulse rate |
2 | a greater gravitational force on the body |
3 | a lower percent of oxygen in the blood |
4 | a faster heartbeat |
5 | a slower circulation of blood |