| 释义 |
SPZ may refer to: - sporadic permafrost zone, see Permafrost.
- subparaventricular zone, a region of the hypothalamus critically involved in sleep/wake regulation
- Silver Springs Airport, Nevada, USA - FID code SPZ
- Springdale Municipal Airport, Arkansas, USA - IATA code SPZ
- SPZ Group, owner of Sarm West Studios music company
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