(使)硅酸化( silicify的过去式 );

Most of them are highly silicified and sometimes mineralized with pyrite and chalcopyrite.
大部分的扭折条带遭受强烈的硅化作用,有时还具有矿化现象,并含黄铁矿和黄铜矿.
来源:互联网摘选The silicified wood is told in terms of wood although the shape exists, and die actually.
硅化木从木旳角度讲是形虽存, 而实则亡矣.
来源:互联网摘选The presence of fragments of silicified siltstone retains their original bedding.
硅化粉的砂岩碎块保留有原始层面.
来源:词典精选例句A kind of silicified fossil wood with mixed pits on the radial tracheid wall is described.
报道了一种具混合型纹孔(互列式纹孔和对列式纹孔)的化石木.
来源:互联网摘选Silicified limestone is extensively developed in the Xikuangshan antimony deposit.
锡矿山锑矿硅化灰岩发育广泛.
来源:互联网摘选
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