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内反应的英文

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"内反应"怎么读用"内反应"造句

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  • internal reaction

例句与用法

  • The reaction is intramolecular and hence fast and clean .
    此反应属分子内反应,因而快速且干净利索。
  • Test results show the vaccine worked well in human bodies , with no serious adverse reactions
    结果现实,疫苗在人体内反应良好,没有严重的负面作用。
  • The obtained results indicate that the concentrations of reactants in the catalyst layers in front of t he current collectors are very low , that reduce the utility of catalyst ; the current density at the edges of the channels is many times greater than the mean current density
    计算了电池内反应物浓度的分布、电流密度分布、甲醇窜流以及电压-电流特性曲线等。结果表明:集流板前的催化层内反应物浓度非常低;流道边缘附近电流密度比平均电流密度大许多倍。
  • The properties of cn thin films such as their morphology , component , crystal structure and the bonding structure and the relation between those properties and the gas - phase reaction parameters were discussed , showing that the deposition of p - c3n4 thin film is the compete result of various reaction processes in the dynamics balance conditions ; the process of cn films depo sition is diagnosed in situ through the optical emission spectra technique , , the effects of experimental parameters on the concentration of the precursors and the gas - phase reactions in the plasma have been obtained ; the main reaction precursors for film deposition identified ; the relation between the characteristics of cn thin films and the reaction process in the plasma is analyzed . the cn thin films deposition under different substrate temperatures in high pressure pe - pld shows that the si atom of the substrate has participated the cn films growth process , based on this the growth mode of cn thin films on the si substrate is proposed . the further experiment of cn thin films deposition on si substrate scratched by diamond as well as covered with fe catalyzer has been attempted , which indicates that changing the dynamics conditions of the surface reaction can alter the growth characteristic of the cn thin films and can enhance obviously the films growth rate
    采用pld技术进行了碳氮化合物薄膜沉积,得到了含氮量为21at的cn薄膜;研究了衬底温度和反应气体压强对薄膜结构特性的影响,给出了cn薄膜中n含量较小、 sp ~ 3键合结构成分较少和薄膜中仅含有局域cn晶体的原因;引入脉冲辉光放电等离子体增强pld的气相反应,给出了提高薄膜晶态sp ~ 3键合结构成分和薄膜的含n量可行性途径;应用pe - cvd技术以ch _ 4 + n _ 2为反应气体并引入辅助气体h _ 2 ,得到了含n量为56at的晶态cn薄膜;探讨了cn薄膜形貌、成分、晶体结构、价键状态等特性及其与气体压强和放电电流的关系,证明了- c _ 3n _ 4薄膜沉积为满足动力学平衡条件的各种反应过程的竞争结果;采用光学发射谱技术对cn薄膜生长过程进行了实时诊断,得到了实验参量对等离子体中活性粒子相对浓度和气相反应过程的影响规律,给出了cn薄膜沉积的主要反应前驱物,揭示了cn薄膜特性和等离子体内反应过程之间的联系;采用高气压pe - pld技术研究了不同衬底温度条件下cn化合物薄膜的结构特性,揭示了si原子对薄膜生长过程的影响,给出了si基表面碳氮薄膜的生长模式;在金刚石研磨和催化剂fe处理的si衬底上进行cn薄膜沉积,证明了通过控制材料表面动力学条件可以改变碳氮薄膜结构特性,并可显著提高晶态碳氮材料的生长速率。
  • The speed became fast at the temperature 1050 . the reaction could carry completely when billets was kept in vacuum tube for 3 hours " at 1050 temperature , under the striking of great quantity of heat when the molten iron poured into the mold , the reaction was blazed rapidly and continued at a high speed . the diffusible speed of v and c was very fast because the billet was heated over 1300 in a moment , so the reaction ca n complete in a few minutes
    ( 5 )碳化反应v + c vc在900左右开始发生,此时是固相反应,反应速度较慢,反应不能进行完全,随温度升高,该碳化反应的速度加快,在1050保温3小时可以进行完全,在铸造烧结时在过热铁水的巨大热流密度冲击下, v + c vc立即被激发,并以很快的速度进行,由于坯块被加热到1300以上,此时c和v扩散速度很快,因此铸造浇注后的几四川大学硕士学位论文分钟内反应可以进行完全。
  • In a relative lower position of the market index or the last period of a " bear " , larger - size ipos can get better return than market portfolio , while in a relative higher position of the market index or the initial period of a " bear " , smaller - size ipos can get better return than market portfolio . small - firm effect is obviously existed for new issues . 4 ) as for the ipos return of every month in a year , the returns of march , april , june are generally get the highest three ranks among all 12 months
    实证表明:新股二级市场中长期收益表现显著好于市场组合,上市后第二和第四年超常收益增加显著;新股二级市场的中长期收益基本呈现右偏的尖顶峰分布形态;新股上市后存在短期内反应过度的特点,新股中长期的高超常收益主要由中小型市值的股票贡献,故我国股市基本属于资金推动型的市场,并存在中小盘股票的严重高估和投机性炒作问题。
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