| 释义 |
porphyriticenUK
por·phy·rit·ic P0452200 (pôr′fə-rĭt′ĭk) also por·phy·rit·i·cal (-ĭ-kəl)adj.1. Of or containing porphyry.2. Containing relatively large isolated crystals in a mass of fine texture.
[Middle English porphiritike, from Medieval Latin porphyrīticus, from Greek porphyrītikos, from porphyrītēs, porphyry; see porphyry.]porphyritic (ˌpɔːfɪˈrɪtɪk) adj1. (Geological Science) (of rocks) having large crystals in a fine groundmass of minerals2. (Geological Science) consisting of porphyryThesaurus| Adj. | 1. | porphyritic - (of rocks) consisting of porphyry or containing large crystals in a fine groundmass of minerals |
porphyriticenUK
porphyritic[¦pȯr·fə¦rid·ik] (petrology) Pertaining to or resembling porphyry. |