| 释义 |
silicated, a.|ˈsɪlɪkeɪtɪd|
[f. L. silic-, silex: cf. prec. and F. silicaté.]
Coated or impregnated with silex or silica.
1800Henry Epit. Chem. (1808) 100 With a larger proportion of alkali,..this earth affords a compound called silicated alkali. 1819J. G. Children Chem. Anal. 427 A concentrated solution of silicated potassa. 1849Murchison Siluria xiv. 356 The silicated moulds of shells. 1879Rutley Stud. Rocks xi. 177 Liparites, trachytes, andesites and other highly-silicated eruptive rocks. |