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- The most widely used techniques for the preparation of amorphous alloy catalyst are classified into rapid quenching method, chemical reduction method and impregnation-chemical reduction method. 通过骤冷法、化学还原法、浸渍还原法可以得到满足不同催化反应需要的非晶态合金催化剂,并可以通过制备条件的变化调变催化剂的性能。
- rapid quenching method 快速急冷法
- A Fluorescence Quenching Method for Determination of Arsenic? 荧光猝灭法测定痕量砷?
- rapidly quenching method 快淬法
- The film index is higher than that of bulk glass of the same composition as the target, but prepared by rapid quenching from the melt. 薄膜折射率高于与靶成分相同的体型玻璃折射率,而此玻璃是由熔体迅速冷却制得的。
- Amorphous superionic conductor (AgI)_x(Ag_4P_2O_7)_(1-x) system has been obtained by means of the liquid nitrogen rapid quenching technique. 用液氮骤冷方法制备了(AgI)_x(Ag_4P_2O_r)_(1-x)系列非晶态快离子导体。
- Isothermal precipitation behavior of the calcium cerite phase in RE-bearing blast slag was studied by quenching method. 应用“淬火法”研究了等温过程含稀土高炉渣中铈钙硅石相的结晶行为,并讨论了该相析出和长大的动力学规律。
- Abstract: The basic characteristics of hot_isostatic press quenching method and its excellent performances on decreasing part deformation are described in this paper. 文摘:叙述了热等静压淬火方法的基本特点以及在减小零件变形方面的优良性能。
- Through reasonable manner of carburization,alignment approach with fixture and quenching method,the quality of bearings could be guaranteed. 采用合理的渗碳方式、模具矫正方法、淬火等,保证轴承质量。
- With the quenching rate changing, the relative content of each phase is changed, so the relationship between the content of C14+C15 and the rapid quenching rate is not simply lineal. 合金中各个相的相对含量随着淬速的改变而改变,使C14、C15相的总含量与淬速之间并不是简单的线性关系。
- A new fluorescence quenching method was developed based on safranine T,a cation fluorescence dye,and used to study hybridization and dissociation of PNA-DNA for the first time. 本文建立了一种以阳离子型荧光染料藏红T(ST)作为荧光试剂的荧光猝灭新方法,ST首次被用于PNA-DNA杂交和解链的检测。
- Some differences have also been found in the formation products produced by mechanical alloying and rapid quenching, for example, on melting point depression, hardenability and thermal stability. 机械合金化也对力学性能产生很大影响,比较机械合金化技术和快淬技术制备同一种亚稳材料,发现在熔点降低,硬度和热稳定性等方面有差异。
- The quenched samples of GAP/AN propellant after combustion extinguishment were obtained by a new quenching method. 采用一种新的方法得到中止燃烧以后的熄火样品,利用扫描电子显微镜和能谱分析研究了GAP/AN推进剂熄火表面的结构和形貌。
- rapidly quenched method 快淬法
- The method seems good but it needs to be tried out. 这个方法似乎不错,但需要试验一下。
- The interaction between aristolochic acid and bovine serum albumin (HSA) under physiological conditions was investigated by fluorescence quenching methods. 采用荧光光谱技术研究了模拟生理条件下马兜铃酸与人血清白蛋白(HSA)的相互作用。
- Keywords Rancy copper;rapid quench;catalyst;acrylonitrile; 骨架铜;急冷;催化剂;丙烯腈;
- The quench method reformation of the solid wheels 火车轮淬火方式的改进
- The sniper snapped off six rapid shots. 狙击手迅速地连放了六枪。
- Childhood is a period of rapid growth. 幼年是生长迅速的时期。