Any silicate regarded as a compound of silica and a protoxide or sesquioxide of a metal, with equal numbers of oxygen atoms in the two components.
| 单词 | θ7090 |
| 释义 | the world > the earth > minerals > types of mineral > silicates > [noun] > uni- or tri-silicate (2) unisilicate1867 Any silicate regarded as a compound of silica and a protoxide or sesquioxide of a metal, with equal numbers of oxygen atoms in the two components. trisilicate1902 A compound of one or more basic oxides with silicon dioxide or silica, SiO2. In Mineralogy, denoting a silicate in which the oxygen in the silicon… |
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