晶石

Natural zeolite always contains various mixed crystal and vitreous body,.The cause of formation also determines that its crystalloid particle is fine, mineral processing and purification to it are difficult and the effect of mineral processing usually is not perfect.

天然沸石总是含有各种杂晶或玻璃体，它的成因又决定了它结晶颗粒细小，选矿提纯难度大，选矿效果多数不理想。

From all of the above, UV Resonance Raman spectrum, as a new spectroscopic technique, is very helpful for us to further understand of structure and crystallization process of zeolites.

综上所述，紫外共振拉曼光谱作为一项新兴的谱学技术，对于我们深入研究沸石的结构和微孔材料的晶化过程大有帮助，会成为我们更好地研究微孔材料的得力工具。

The invention adopts the technical proposal that the nucleation and process of growth of the molecular sieve are controlled properly by adding crystal seeds containing zeolite beta precursors in the synthetic process of the intergrowth molecular sieve for producing the intergrowth molecular sieve, wherein the proportion of intergrowth phases is adjustable, the synthesized intergrowth molecular sieve adopts the compositions including the following mole relation: nSiO2:Al2O3, where n is between 4 and 400 in the formula, and the method is characterized in that the intergrowth molecular sieve has more than two phases and an XRD diffraction pattern thereof has the d-space maximum value at the lengths of 13.58 -0.1, 11.50 -0.04, 11.21 -0.1, 10.04 -0.1, 9.47 -0.1, 9.09 -0.1, 7.56 -0.1, 6.6 -0.1, 4.5 -0.1, 4.16 -0.05, 3.98 -0.05, 3.86 -0.05, 3.76 -0.04, 3.53 -0.04 and 3.38 -0.02 angstroms, thereby solving the problems properly.

本发明通过采用在共生分子筛合成过程中，加入含β沸石前驱体的晶种，控制好分子筛的成核和生长过程，制备出了一种共生分子筛，其中共生物相比例可调，合成的共生分子筛采用包括以下摩尔关系的组成：nSiO 2 ∶Al 2 O 3 ，式中n＝4～400，其特征在于所述共生分子筛具有两种以上的物相，其XRD衍射图谱在13.58±0.1，11.50±0.04，11.21±0.1，10.04±0.1，9.47±0.1，9.09±0.1，7.56±0.1，6.6±0.1，4.5±0.1，4.16±0.05，3.98±0.05，3.86±0.05，3.76±0.04，3.53±0.04，3.38±0.02埃处有d-间距最大值的技术方案，较好地解决了上述问题。

This material crystallises in a quite remarkable geometry, the so called pyrochlore-lattice.

这种物质材料以一种非常显著的几何形状结晶化，所以叫做烧绿石晶格。

This material crystallises in a quite remarkable geometry, the so called pyrochlore-lattice.

他们研究的材料是一种钛酸镝单晶体，这种材料可结晶成相当显著的几何形状，也被称为烧录石晶格。

The composition,cutting,grinding,polishing and coating of glass-artificial producs such as imitation pearl,imitation diamond,imitation quartz,imitation amethyst,imitation ruby,imitation sapphire,imitation jadeite,imitation nephrite, imitation cat's-eye etc.

综述仿珠宝玻璃，如仿珍珠、仿钻石、仿水晶、仿紫晶、仿红宝石、仿蓝宝石、仿翡翠、仿玉、仿猫眼石等的成分和制造工艺(成形、切割、研磨、抛光、镀膜)。

The composition, cutting, grinding, polishing and coating of glass-artificial producs such as imitation pearl, imitation diamond, imitation quartz, imitation amethyst, imitation ruby, imitation sapphire, imitation jadeite, imitation nephrite, imitation cat's-eye etc.

摘要综述仿珠宝玻璃，如仿珍珠、仿钻石、仿水晶、仿紫晶、仿红宝石、仿蓝宝石、仿翡翠、仿玉、仿猫眼石等的成分和制造工艺（成形、切割、研磨、抛光、镀膜）。

These experiments use a raw material-pseudo boehmite gel from Wenzhou JingJing Aluminum Oxide Co.

本论文实验使用同一种物料-温州精晶氧化铝有限公司生产的拟薄水软铝石水凝胶。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。