文石是什么意思_文石用英语怎么说_文石的翻译_文石翻译成_文石的中文意思_文石怎么读,文石的读音,文石的用法,文石的例句

In some areas even aragonitic shells of the pelagic molluscs pteropods coat the sea floor.

在有些地区,甚至深海软体动物翼足类的文石贝壳可铺满海底.

辞典例句

CaCO _ 3 whiskers were synthesized with soluble phosphates one - step method.

以可溶性磷酸盐为控制剂,一步碳化法制备了文石相碳酸钙晶须.

互联网

The acicular and columnar shapes of aragonite crystals are preserved even after aragonite changes into calcite.

文石转变为方解石常保留文石的针状、柱状晶形,并存在于石笋沉积生长的始终.

互联网