| 释义 |
- Science and technology Botany Eucalyptus
Grey or gray box may refer to: Science and technology- Gray box testing, software testing
- Grey box model, in mathematics, statistics, and computational modelling
- Grey identification method, used in system identification
Botany- Jojoba (Simmondsia chinensis), also known as gray box bush
Eucalyptus- Grey box, many trees in the genus Eucalyptus, native to Australia, including:
- Eucalyptus argillacea (Kimberley grey box or northern grey box)
- Eucalyptus bosistoana (coast grey box or Gippsland grey box)
- Eucalyptus brownii (grey box)
- Eucalyptus hemiphloia (grey box); See Eucalyptus albens
- Eucalyptus largeana (grey box)
- Eucalyptus microcarpa (grey box, inland grey box or western grey box)
- Eucalyptus moluccana (grey box or coastal grey box)
- Eucalyptus normantonensis (grey box)
- Eucalyptus pilligaensis (narrow-leaved grey box, pilliga grey box)
- Eucalyptus quadrangulata (grey box)
- Eucalyptus rummeryi (grey box)
- Eucalyptus tectifica (grey box)
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