单词aragonite
n.: 【矿】霰石
网络: 文石；文石乃属霰石；霰石-文石
【矿物】霰石,文石
广石
Stalactites of calcite and a small aragonite formation appear as if in a magical backdrop.
钟乳石的方解石和一小的文石组成似乎像一不可思议的背景。
That"s probably because aragonite has two refractive indices, the extent to which a particular material focuses incoming light.
这可能是由于碳酸钙晶体具有两种折射率——折射率会限定某种物质聚焦入射光线的范围。
The most common minerals in seep carbonates are microcrystalline calcite, microcrystalline aragonite and dolomite, and pyrite as well.
冷泉碳酸盐岩的常见矿物有微晶方解石、文石、白云石和黄铁矿。
So will corals, especially those whose skeletons are composed of aragonite, a particularly unstable form of calcium carbonate.
珊瑚虫也将如此，特别是那些骨架由霰石（一种极不稳定的碳酸钙形式）组成的种类。
The structure of nacreous layer is characterized as a form of "brick wall" , laying the "bricks" with organic matter and aragonite slices.
珍珠层呈现“砖墙”结构特征，由有机质将文石小板片如“砌墙”般垒积而成。
A conical mineral deposit, usually calcite or aragonite, built up on the floor of a cavern, formed from the dripping of mineral-rich water.
一种锥状矿物沉积，通常为钙或霰石，由含矿物丰富的水下滴而在洞穴的地上形成。
The calcium carbonate in corals or in the shells of other marine creatures comes in two distinct mineral forms: calcite and aragonite .
珊瑚或其他海洋生物外壳里的碳酸钙，包含两种完全不同的矿物形式：方解石和霰石。
It is indicated that the shell is composed of calcite with Rhombohedral structure as well as aragonite with Orthorhombic structure.
研究表明：香螺壳体主要由方解石构成，其次为具有正交晶系结构的文石。
The study of stalagmites in the South China indicates that they are made of calcite, aragonite or the combination of calcite and aragonite .
中国南方大量石笋剖面研究表明，石笋矿物组成有方解石、文石、方解石-文石三种类型。
Polar surface waters most likely will become undersaturated for aragonite before the end of this century.
在本世纪结束前，极地海水表层很有可能变得对霰石不饱和。