Research Article
Temperature Characteristics of Acupoints in Sports Training Adapted to Wireless Communication Thermal Image
Table 1
Absorption rate of long-wave radiation on the surface.
| Type | Absorption rate | Type | Absorption rate |
| Soil | 0.95-0.97 | Dirt road | 0.966 | Sandy soil | 0.91-0.95 | Vegetation | 0.95-0.98 | Rock | 0.82-0.93 | Seawater | 0.96 |
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