黄晶

Aloe emodin is a kind of anthroquinone that softens and lusters hair and at the same time removes scurf.

芦荟大黄素是一种蒽醌和晶簇，滋润头发，同时免除腐。

A crystalline compound,C15H10O2,the parent substance of a number of important yellow pigments,occurring on the leaves or in the stems and seed capsule s of many primroses.

黄酮一种存在于各种樱草的叶子或茎以及种囊中的晶状粉末，C15H10O2，是许多重要黄色颜料的原料

He was also one of principle founders for Chinese solid-state physics and semiconductor physics.

他从理论上预言了与晶格中杂质有关的X光漫散射，即著名的"黄散射"理论。

The results showed that the TiN andN films are polycrystalline phase. The properties and structure of TiN films are mainly determined by the N2 mass flow rate, and as the N2 mass flow rate increases, the structure of the TiN films transforms to f.c.c. type leading to better the properties of films. The presence of negative bias voltage can optimize the grain of TiN films, lower the defect proportion and denser the films, which improves the hardness of films. The TiN films conform to the free carrier absorption mechanism and there are many of free electrons with lower N content in TiN films. With the increase of N content, the quantity of free electrons and reflectivity of films decrease, and the plasma frequence shifts to the lower energy, which leads to the regular change of colors of films from silver, yellowy, golden to yellow-red, meanwhile the lightness of films decreases. The goldenN film consists of TiN and ZrN phase, but belongs to a sigle f.c.c. structure with (111) preferred orientation. The Zr-doping dosen't change the position of the valance band, conduction band and forbidden band ofN film, but leads to the presence of new energy levels, which is the reason thatN film remains golden. The transparent hard films with good corrosion resistance and high hardness have been prepared and the further reseachs showed that the grain size of those films is by far smaller than the wave length and the width of forbidden band of those films is very broad, is the reasons that those films are transparent.

研究表明：氮化钛和N 薄膜为多晶态，氮流量决定了氮化钛薄膜的结构和性能，增加氮流量能使氮化钛薄膜的结构向面心立方结构转变，从而得到性能良好的氮化钛薄膜；施加负偏压能优化氮化钛晶粒和减少薄膜中的缺陷，使膜层变得更致密，从而提高薄膜硬度；氮化钛主要遵循自由载流子光吸收，氮含量较少时薄膜中的自由电子数目较多，随着氮含量的增加，薄膜中的自由电子数目不断减少，反射率逐渐降低，等离子体频率向低能端移动，从而使薄膜颜色出现规律变化，由金属色银白色到淡黄、金黄再到红黄，并且薄膜亮度呈下降趋势；金黄色的N 薄膜中存在TiN 和ZrN 的分离相，但其为单一的面心立方结构并具有(111)面择优取向；相对于TiN 薄膜，Zr 掺杂后，并没有使薄膜的导带、价带和禁带发生变化，只是在TiN 禁带内增加了新能级，这也正是掺杂Zr 后，薄膜仍

The results showed that:①the crystalline phases are mainly the cuspidine, wollastonite and gehlenite with nepheline, fluorite and olivine also found in some samples under the experimental conditions;②with the bacisity and CaF_2 content increased, crystalline proportion of mold flux rises .

熔融保护渣在MoSi2高温电阻炉内以2℃/min降温速率冷却至室温，制成薄片，采用岩相显微镜分析保护渣的结晶矿相·结果表明：在本实验条件下，结晶矿相主要有枪晶石，硅灰石，黄长石，个别渣样有霞石，萤石，橄榄石；增大保护渣碱度，能促进保护渣结晶；随着渣中CaF2，Na2O，K2O和Li2O质量分数的增大，保护渣结晶化率增大；随着渣中Al2O3，MgO，BaO和MnO质量分数的增大，保护渣结晶化率减小

The studied results show that feather-like hardystonite crystallizes in R2O-CaO-ZnO-Al2O3-SiO2, systems and the macrocrystalline of it will be gotten in the low concentrations of SiO2 and Al2O3, It is evident that the tendency towards the crystallizing of Hardystonite decreases with the equimolecular substitution of K2O by Na2O when the .

本文通过大量的配方实验和OM、XRD分析，系统研究了R2O－ CaO－ ZnO－ Al2O3－SiO2系统锌黄长石析晶与组成和热处理温度间的相互关系。

The seed preparation is a key step in ferric yellow production.

晶种制备是铁黄生产的关键步骤。

The seed preparation is a key step in Nanometer ferric yellow production.

晶种制备是纳米铁黄生产的关键步骤。

The influence on crystallizing of Hardystonite of compositions and temperatures scales in system of R2O-CaO-ZnO-Al2O-Al2O3-SiO2 was investigated in detail by OM and XRD.

本文通过大量的配方实验和OM、XRD分析，系统研究了R2O－ CaO－ ZnO－ Al2O3－SiO2系统锌黄长石析晶与组成和热处理温度间的相互关系。

First talk about my equipment 15 3 and a stone is 3 and Ruby, the red crystal, Ornithogalum, as well as anti-block warehouse 3 and 4 have no resistance to cut and polish stones, as well as a 4 and Huang precious stones.

好了正题！先说说我的装备一身15个3及石头主要是3及红宝石，红晶，虎眼，还有块内防仓库里还有4个3及没雕琢的抗性石头，还有个4及黄宝石。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了