六方

liù fāng
  • hexagon;hexagonal
六方六方
六方[liù fāng]
  1. 在水热体系中制备出了CdS纳米粉体,并以此为原料进行重结晶,得到微米尺寸的六方管状CdS晶体;

    CdS nanocrystals were synthesized in hydrothermal systems and then were recrystallized to obtain CdS hexagon tubular microcrystals .

  2. 并采用六方晶系孪晶面的变换矩阵对孪晶电子衍射花样进行了标定。

    The selected area electron diffraction ( SAED ) pattern of the twin was indexed by transforming matrix of hexagon crystal twin plan .

  3. 六方(B(1-x)Cx)N多晶粉末的化学合成

    Chemical synthesis of hexagonal ( b_ ( 1-x ) c_x ) n polycrystalline powder

  4. XRD物相分析,产物为六方晶系;

    XRD shows that the product is ZnO with hexagonal structure .

  5. 锉刀柄部六方锥形体辊锻模具型面的3D共轭造型

    Construction of Cavity Surface of Roll Forging Die for Pressing Tapered Hexahedron Parts Using 3D Conjugating Approach

  6. 新的六方晶钨氧化合物NaxWO3的制备

    Preparation of the hexagonal tungsten oxide h Na x WO 3

  7. 在大气条件下,ZnO具有六方纤锌矿结构。

    Usually ZnO has hexahedron wurtzite structure at the aircondition .

  8. 掺铝ZnO晶须晶体结构仍为六方纤锌矿结构,沿c轴择优取向。

    Al-doped ZnO whiskers also have a crystalline structure of wurtzite-type , but grow slightly weak along the ZnO .

  9. 本文提出了用X射线劳埃法鉴定SiC六方多型体类型的方法。

    A method for determining the hexagonal polytypes of silicon carbide using the Laue pattern is described .

  10. 七种新的SiC六方多型体

    Seven new hexagonal polytypes of silicon carbide

  11. 六方柱与六角片状CdS晶体的水热法生长

    CdS Prism and Flake Crystals Grown by Hydrothermal Method

  12. 甲醇介质中溶剂热合成六方CdS中空纳米球

    Methanol-mediated Solvothermal Synthesis of Hexagonal CdS Hollow Nanospheres

  13. Al2O3、六方BN纳米润滑油的摩擦学性能试验研究

    Research on the Friction Behavior of Lubricant Oil Contained Al_2O_3 and Six Squares BN Nanometer Grain

  14. 结果表明,样品组成为六方相纤锌矿结构ZnO,由结构疏散、分散性较好、团聚较小的小颗粒组成。

    The results indicated that the sample with dispersed structure and good dispersion was wurtzite structure ZnO nanoparticle .

  15. 结果表明ZnO为六方晶系纤锌矿型,粒子大小约为27nm。

    The results indicated that the ZnO particles crystallized in the wurtzite phase with the particle size of 27 nm .

  16. 利用六方BN改进切削性的一个成功范例

    A success story on the use of hexagonal BN for demanding machinability applications

  17. 六方BN微颗粒表面化学镀镍的动力学

    Kinetics of Chemically Plating Nickel on the Surface of Hexagonal Boron Nitride Micro-particles

  18. 六方BN陶瓷的高压气-固自蔓延高温合成

    H BN produced by high pressure gas solid self propagating high temperature synthesis

  19. 其来自六方相GaN的E2声子模,可作为识别立方GaN中六方相的标志。

    The E 2 phonon from hexagonal phase can be used to identify the hexagonal phase .

  20. 六方InN薄膜的载流子输运特性研究

    Carrier transport characteristics in hexagonal InN thin films

  21. 表面活性剂PEG的加入,样品的六方结构有序性和孔尺寸发生变化。

    When polymer PEG was added , the mesoporous structure of samples including hexagonal order and the pore size changed .

  22. 以β沸石合成有序六方介孔分子筛MCM-41的研究

    Well - ordered Mesoporous Material from Preformed Beta Zeolites

  23. 结果显示,所制备的氢氧化镁产品为六方晶型,分散性高,与EVA树脂的相容性好。

    The results show that the MH particle is hexagonal with high dispersity and has a good compatibility with EVA resin .

  24. X射线衍射分析表明,经退火后,CdS薄膜发生相变,由立方结构变成六方结构。

    It is shown by X ray diffraction ( XRD ) that the phase of CdS films changes from cubic to hexagonal due to annealing .

  25. 本课题中我们通过水热法制备了a-Fe2O3纳米立方体六方单晶。

    Single hexagonal crystalline α - Fe_2O_3 nano cubes were prepared by a hydrothermal process .

  26. 利用层状结构六方BN优良的润滑特性,将其引入Al2O3陶瓷基体之中,制备了陶瓷摩擦材料。

    The ceramic friction materials containing h-BN as solid lubricant component to utilize its better lubrication property have been synthesized .

  27. 研究了以肼为还原剂、氨为配合剂的六方BN微颗粒表面化学镀纯镍反应新体系。

    A new chemical plating system for hexagonal boron nitride particles with hydrazine as the reductive agent was studied .

  28. MnCO3掺杂量对Z型六方铁氧体电磁性能的影响

    Effects of MnCO_3-doped amounts on the electromagnetic properties of Z-type hexaferrites

  29. 这种CdS薄膜具有六方晶和立方晶混合结构,结晶均匀细致,电阻率约为10~4~10~5Ωcm。

    This kind of CBD-CdS is the mixture of hexagonal and cubic crystal . Its resistivity is about 10 ~ 4 ~ 10 ~ 5 Ω cm .

  30. 结果表明400℃热处理1h的ZnO薄膜已开始晶化,晶型是六方纤锌矿;

    The experimental results show that ZnO thin films derived from zinc citrate sol have lower crystallization temperature ( below 400 ℃) and the crystalline is wurtzite .