石墨核 的英文怎麼說

中文拼音 [dànmòhé]
石墨核 英文
graphite nucleus
  • 石 : 石量詞（容量單位, 十斗為一石） dan, a unit of dry measure for grain （= l00 sheng）
  • 墨 : Ⅰ名詞1 （寫字繪畫的用品） china [chinese] ink; ink cake; ink stick2 （寫字、繪畫或印刷用的顏料） ...
  • 核 : 核構詞成分。
  1. Specification for isotropic and near - isotropic nuclear graphites

    等方性和近等方性核石墨規范
  2. Practice for core sampling of graphite electrodes

    石墨電極核心取樣的實施規程
  3. The study showed that the effect of surface tension induced by the nanosize curvature of critical nuclei could drive metastable phase region of diamond nucleation in carbon diagram into stable phase region, consequently, for both of homogenous and heterogeneous nucleation processes, diamond nucleation would be prior to graphite nucleation in competing growth of diamond and graphite upon chemical vapor deposition ( cvd )

    研究表明，建立在碳的平衡相圖基礎上，在納米尺寸的金剛石臨界核的曲率誘導下的表面張力效應將金剛石成核的亞穩相區推進到穩定相區，因此無論對于金剛石的均勻氣相成核還是異質成核，在金剛石和石墨的競爭生長中，金剛石成核均優先於石墨成核。
  4. Inorganic salts, such as a1 ( no3 ) 3, zrocl2, ticl3, et al. was used as raw materials and corresponding hydroxides were deposited on the surface of graphite particle with heterogeneous nucleation process ; composite particles of graphite / oxides were obtained after heat treatment. in this paper, preparing conditions and properties of composite particles were studied

    本論文以無機鹽（硝酸鋁、氧氯化鋯、三氯化鈦等）為原料，在石墨的稀懸浮液中應用非均勻成核技術，使水解產物（水合氧化物）沉積到微米級鱗片石墨表面，經洗滌、烘乾和熱處理制備出石墨氧化物復合粉體。
  5. A little ferrite and cementite, through the analysis of the strengther and ductiler, we draw the conclusion that this is very important in reality, observing the graphite nodule in sem and tem, there are many spheroiding element and anti - spheroiding elements in the core and edge of graphite nodule, they form the oxides sulphide and nitride. we draw the conclusion that they may be the core of graphite nodule

    在掃描電鏡（ sem ）與透射電鏡（ tem ）上觀察石墨球，與傳統石墨球相比低碳球鐵的石墨球呈細小點狀分佈，球墨中心聚集有較多的球化元素而在邊緣處分佈有反球化元素。石墨球中心存在有氧化摘要一物、硫化物以及氮化物等組成的復雜的化合物，經分析認為它們是球狀石墨形核的有效核心。
  6. Practice for testing graphite and boronated graphite components for high - temperature gas - cooled nuclear reactors

    高溫氣冷核反應堆石墨及硼酸化石墨元部件試驗慣例
  7. Standard practice for testing graphite and boronated graphite components for high - temperature gas - cooled nuclear reactors

    高溫氣冷核反應堆用石墨及硼酸化石墨元部件試驗的標準實施規程
  8. The normal high - purified graphite is mainly used in the fields of metallurgy, precision chemistry, precision ceramics, aviation, nuclear reactor, battery cathode materials and electrical tub coating etc

    普通高純石墨主要用於冶金、精細化工、精細陶瓷、航空航天、核反應堆、電池負極材料、電子管塗料等。
  9. The results indicate that phosphate film forms at first at the boundaries between ferrite and graphite

    結果表明，磷化膜晶核首先在鐵素體石墨界面等處形成，是一個不均勻形核過程。
  10. Ordinary water, graphite and the more expensive heavy water are used as moderators for various types of commercial nuclear reactors

    商營核反應堆普遍採用普通水石墨和較昂貴的重水作為慢化劑。
  11. Graphite particle surfaces are coated by a layer of oxides equably through micrograph images. in addition, the coating effect of al2o3 - coated particle is the best and much homogeneously ; the effect of tio2 - coated particle is the worst and its self - nucleation was serious, while after al2o3 / zro2 - coated, the coating on graphite surface becomes much denser

    通過形貌觀察，表面均包覆上相應的氧化物，其中，以al _ 2o _ 3的包覆情況最好，包覆較均勻；以tio _ 2的包覆情況最差，自身形核最嚴重，經過雙層復合包覆后石墨顆粒表面的包覆層更加緻密。
  12. By the analysis of coating ratio, oxidation ratio, micrograph and particle size of composite particle, it was found out that factors such as ph value, coating temperature, concentration of premonitory matter solution mainly affect the coating layer forming

    通過包覆率、氧化失重率、形貌觀察、粒度和比表面積等分析發現，非均勻成核過程中溶液ph值、包覆溫度、覆層前驅物濃度等這幾個因素對石墨表面覆層形成有著重要影響。
  13. Factor contributing to this problem is that the metal cobalt used as the cementing phase easily causes diffusion and dissolution of carbon, promotes graphite growth and inhibits diamond nucleation and growth in the course of competitive growth between diamond and graphitic carbon

    其原因是在沉積過程中，基體中所含的鈷會引起碳的溶解和擴散，從而導致金剛石成核密度的降低和石墨的形成。
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