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- stalactitic aragonite 钟乳状霰石
- Aragonite and magnesium calcite are more soluble than normal calcite. 霰石和镁方解石,比普通方解石更容易溶解。
- The chemical composition of the melo shell is calcite and aragonite. 美乐贝的化学成分是方解石和文石。
- 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。
- The Red Sea is supersaturated in both calcite and aragonite and the degrees of saturation are higher than found in the Gulf of Aden. 结果显示,红海深层水的方解石及霰石饱和度均比亚丁湾和阿拉伯海深层水的饱和度高。
- 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。
- The outer surface of sea cultured pearl's nacre is composed of polygonal tablet of aragonite and organic matrix sheet. 海水养殖珍珠的表层微形貌呈现以文石晶体及壳角蛋白膜为结构单元组成的按一定方式排列的层状或阶梯状的结构或形态。
- 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。
- Their crystal structure sets them apart: calcite forms hexagons and aragonite forms rhombohedrons. 它们的结晶构造使它们分离:方解石型六角形和文石的菱面体。
- In France the style remained somewhat more reserved, sinceplant motives, stalactitic represeches. 巴落克式样,它的发展被发现适合装饰成为巴洛克式的教会。
- In addition, the advantage and possibility of the application of the aragonite as a kind of gem have been studied. 在此基础上,对兰坪富锶文石的颜色成因进行了讨论,并对其作为宝玉石资源的利用优势及可能性进行了展望。
- Aragonite whiskers were prepared by carbonate process. and the structure properties were analyzed. 利用碳酸化法制备了文石型碳酸钙晶须材料,并对晶须结构特性进行了分析测试。
- Nacre with microlaminate structure is composed of polygonal tablet of aragonite and minor organic matrix (< 5%). 珍珠层是由多边形文石板片和少量有机质(<5%25)组成的兵微层理的结构单元,可分为砖墙型和堆垛型两种类型。
- The growth mechanism of aragonite calcium carbonate whisker was studied by measuring induce time and AFM method. 指出氯化镁浓度、反应温度和搅拌速度是影响文石碳酸钙晶须相组成的关键因素。
- In other words, harder and denser aragonite is changed into incompact calcite under the action of magnetic field. 北京工业大学工学硕士学位论文一(3)在其它实验条件不变的情况下,发现污垢热阻随着硬度的增加而增力口。
- 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。
- An icicle-shaped mineral deposit, usually calcite or aragonite, hanging from the roof of a cavern, formed from the dripping of mineral-rich water. 钟乳石:一种冰柱状的矿物沉淀,通常为方解石或者霰石,悬挂在一个熔洞的顶部,由含有丰富矿物的水下滴形成
- Falini G,Albeck S,Weiner S,et al.Control of aragonite polymorphism by mollusk shell macromolecules[J].Science,1996,271:6769. 吴一民,陈建庭,孙炜,等.;珍珠层人工骨促进成骨细胞的体外成骨能力[J]
- 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。
- The study of stalagmites in the South China indicates that they are made of calcite, aragonite or the combination of calcite and aragonite. 摘要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。