Macroscopic deviations from isotropy occur due to bedding, schistosity and also sometimes fracturing.
与各向同性相差很大的情况往往产生于层理, 片理,某些时候则由于断裂所造成.
辞典例句
Let us go back to boundary of granite and foliated granite and observe their contact relation.
我们再转回到花岗岩与片理花岗岩的接触处,去观察一下二者之间的接触关系.
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On the surface of foliation there develops strong stretching lineation defined by alignment of elongated minerals.
在片理面上发育有强烈的拉伸线理,这些线理则是由拉长的矿物定向展布而显示.
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I think foliation is resulted from deformation. The original composition of the foliated rock is granite.
我认为岩石中的这些片理是由于岩石变形造成的, 片理化岩石的原岩就是花岗岩.
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Even foliated metamorphic rocks and banded gabbro can be curved to form folds.
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