metamorphic

meta-,改变，-morph,形状，词源同form.即变形的。

metamorphic (adj.)

1833 (Lyell) in the geological sense, in reference to rock whose form has been changed by heat or pressure, from metamorphosis + -ic. Earlier (1816) in non-technical sense "characterized by change."

1. Gneiss, a metamorphic rock, can be commonly found in Precambrian areas.

片麻岩, 变质岩, 可以发现,在常见的前寒武纪地区.

2. It is genetically a metamorphic deposit controlled by shear zone.

400℃,矿床属剪切带型中温变质热液成因.

3. The ooze water of these various types belongs to low metamorphic water.

这些不同类型的软泥水均属软泥阶段的浅变质水.

4. Therefore, it is a marine sedimentary - metamorphic iron ore deposit.

铁矿床属海相沉积变质成因.

5. Types of metamorphic rocks: regional metamorphism, contact metamorphism and dynamic metamorphism.

变质岩类型: 区域变质 、 接触变质和动力变质.