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- The thermal expansion coefficient of fluosilicate glass-ceramics is mainly affected by the crystal phases and their amount. 氟硅酸盐微晶玻璃的热膨胀性能主要取决于微晶玻璃的晶相组成及其相对含量。
- I was involved in designing and developing computer models which predict the formation of liquid crystal phases, and calculate many of the important properties of these systems. 我的工作就是设计和开发可以预测液晶相结构的计算机模型,并推测这些系统中的许多重要属性。
- A morphological study is made on the crystal phases of baddeleyite, eutecticum of coruncum badde- leyite, and eutecticum of mullite-baddeleyite formed from AZS material. 本文研究了工业应用的电熔AZS材料中出现斜锆石晶相,刚玉斜锆石共晶体、斜锆石-莫来石共晶体的形貌。
- Soybean phosphatides in hydrated oil sediments can be transformed into liquid crystal phase under certain conditions. 水化油脚中的大豆磷脂在一定条件下可以转变成液晶状态。
- The XRD pattern shows that the nano-zinc sulfide is in a good sphalerite crystal phase. XRD图谱表明纳米硫化锌呈现较好的闪锌矿晶型;
- Surface properties such as profile and crystal phase of bent silicon samples by long laser pulses were analyzed. 对长脉宽脉冲激光弯曲后的硅片试件进行了表面形貌以及晶相等特性分析。
- The liquid crystal phase states and phase transition temperature and hysteresis loops proved their ferroelectricity. 经元素分析和红外光谱分析确证了其结构，并进行了相态、相变温度和电滞回线的测定，证实其为铁电液晶。
- The results show that the crystal evolutive course of SCCW falls into three phases: equiaxed crystal phase, columnar crystal phase and single crystal phase. 结果表明：单晶铜线材的晶粒演化过程包括等轴晶、柱状晶和单晶三个阶段；
- That the steroid sticks chitosan LCD liquid crystal phase and there is a typical Cholesteric texture. 证明了甾体枝化壳聚糖液晶存在液晶相并且是典型的胆甾相织构。
- The BCT superfine powder has been obtained ,which the powder size is 35~40nm,specific surface area is 12.9 m2/g,crystal phase i s single. 得到晶相单一、颗粒尺寸在35~40nm左右、比表面积为12.;9m2/g的BCT超细粉体。
- Membrane is crack-free by adding neutral DCCA. Yttrium nitrate(Y:Zr=0.08:0.92) could avoid membrane defect caused by crystal phase transformation. 在溶胶中引入晶型稳定剂硝酸钇(Y:Zr=0.;08:0
- The modern testing techniques such as XRD, SEM and EPMA were used to analyze the crystal phase composition and the microstructures. 采用现代测试手段XRD、SEM和EPMA对样品的晶相组成和微观结构进行了分析。
- TEM, XRD were used to study the changes on particle size and crystal phase of nanometer copper after sintering in vacuum. 用TEM、XRD等方法研究了蒸发法制备的纳米铜粒子真空烧结后粒子尺寸及晶相的变化。
- New nematic liquid crystal phase shifter has the unique advantages and potentials,will play an important role in phased-array radar,satellite c... 向列型液晶移相器具有独特的优势和发展潜力,不久的将来会在相控阵雷达以及卫星通讯等领域起到关键作用。
- It showed that lyo-tropic liquid crystal phases had emerged in aqueous solution of sulfonated indanthrene at cer-tain concentration and their textures appeared strip or band shapes. 采用氯磺酸磺化对蓝蒽酮进行改性处理,其水溶液在一定浓度下出现了溶致液晶相,织构呈带状和条状分布。
- The results show that the monomer has thermotropic, all the copolymers have nematic thermotropic liquid polymers and liquid crystal phase with broad temperature ra... 所有的共聚物均为向列型热致液晶高分子和具有较宽的液晶态温度范围；
- The results show that taking pyrite tailings as major raw mat and adding small amount of other materials can produce the glass-ceramics with diopside as main crystal phase. 结果表明,利用硫铁矿尾矿为主要原料,添加适量的其他原料,可获得主晶相为透辉石相的微晶玻璃。
- The results show that, Main crystallization phase of glass ceramic was hedenbergite, and the minor crystallization phases were augite and hypersthene. 结果表明：矿渣微晶玻璃的主析晶相为钙铁辉石，次晶相为普通辉石和紫苏辉石；
- A novel liquid crystal phase modulator(LCPM) of 2D liquid crystal array with parallel alignment was fabricated. And experiments of Zernike polynomial production and distorted wavefront modulation were conducted on the Zygo interferometer with the LCPM. 研制出新型平行排列的二维阵列液晶相位调制器(LCPM),利用此相位调制器在Zygo干涉仪上进行了泽尼克(Zernike)多项式的产生和畸变波前调制的实验。
- This set of crystal wine cups is very expensive. 这套水晶玻璃酒杯非常昂贵。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 农业及相关产业增加值 - the added value of agriculture and related industries
