“文石”造句
2024年03月08日 14:23:29
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.
In some areas even aragonitic shells of the pelagic molluscs pteropods coat the sea floor.
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.
CaCO _ 3 whiskers were synthesized with soluble phosphates one - step method.
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.
The acicular and columnar shapes of aragonite crystals are preserved even after aragonite changes into calcite.