silicified
adj. 硅化的
v. 硅化（silicify 的过去式）
例句
Mineralization relates closely to the grey-white silicified rock.
金矿化与早期灰白色硅化岩密切相关。
Silicified limestone is extensively developed in the Xikuangshan antimony deposit.
锡矿山锑矿硅化灰岩发育广泛。
Therefore, Nb doping silicified graphite is a practical way to improve material properties.
铌掺杂硅化石墨是改善材料性能的有效方式。
