| 释义 |
tpd 英'tiːp'iːd'iː美'tiːp'iːd'iː COCA⁶⁷²⁴⁶BNC²³⁶²¹³⁺¹Economist¹¹⁵⁶⁷
基本例句
n.瞬态传播延迟时间¹⁰⁰
Additively, the influence of doping TPD on the current density and luminance of the devices was also discussed.
同时，讨论了 TPD的掺入对器件电流及亮度的影响。 fabiao
Temperature- Programmed-Desorption TPD and Temperature-Programmed- DecompositionTPDE or Reaction TPR are common methods in the investigation of characteristics of catalysts.
程序升温脱附 TPD和程序升温分解 TPR或程序升温反应 TPR是最近研究催化剂特性的普遍采用的方法。 cnki
The properties of fresh and used catalysts were characterized by methods of XRD, pore size distribution determination, TPD, FT IR spectroscopy.
并用 XRD、压汞法测孔径、 TPD、 FT— IR光谱等方法对催化剂反应前后的物化性能进行了表征。 cnki
The temperature-programmed desorption TPD of hydrocarbons on HZSM-5 zeolite has been investigated.
本文研究了烃在 HZSM-5沸石上的程序升温脱附 TPD。 cnki
The varieties and features of surface carbon depositions on nickel catalyst were extensively investigated by TPSR, TPD, XPS and pulse reaction methods.
实验采用TPSR、 TPD、 XPS和脉冲反应等方法系统研究了镍基催化剂表面积碳的形态和特点。 cnki
The acidity and basicity of thesecatalvsts were determined by TPD method, and were correlated with their catalytic performance.
用 TPD法测定了催化剂表面的酸度和碱度，并与活性和选择性进行了关联。 cnki
The effect of the composite hole transporting layer with different polystyrene PS-triphenyl diamine TPD mass ratios on the performance of organic light- emitting devices OLEDs was investigated.
研究了不同质量比的聚苯乙烯 PS三苯基二胺 TPD复合空穴传输层对有机电致发光器件 OLED性能的影响。 dictall
The process of dehydration for a group of metal ion- exchanged montmorillonite has been studied using DTA, TG, XRD and TPD- GC methods.
用 DTA， TG， XRD以及 TPD- GC等方法系统地研究了一组金属离子交换蒙脱石的脱水过程。 chemyq
Theactivity and the number of surface oxygen of a series of vanadium oxide catalysts were studied by TPD equilibrium and TPD/ MS technique.
应用此法和 TPD/ MS实验技术同时测定了一些钒系催化剂的表面活性氧的活性和供氧数目。 cnki
This catalyst was characterized by frontal chromatography, NH3- TPD, CO2- TPD and XRD technique, and had a good correlation with its catalytic activity.
采用前沿色谱法、 NH3- TPD和 CO2- TPD及 XRD等多种方法对负载型催化剂进行了表征，能与其催化活性较好地关联。 cnki
By means of TPD, IR and poisoning by pyridine pulses, the relationship between the acidity of HZSM-12 and the alkylation activity has been established.
应用 TPD， IR和毗啶脉冲中毒等方法考察了 HZSM-12的酸性与烷基化反应之间的关系。 cnki
Catalyst samples after reaction were characterized by XRD , TPD, TPR and XPS. The reaction mechanism and pathways were also discussed.
运用XRD、 TPD、 TPR、 XPS等手段对反应后的催化剂进行了表征，并对相关反应机理和具体反应途径进行了探讨。 cnki
Crystal structure was obtained by XRD. Relative acid strength and acid amount were gotten by NH3- TPD.
用 XRD测试了催化剂的晶体结构，用 NH3- TPD测试了催化剂的相对酸强度和酸量分布。 iciba
Objective To explore the curative effect and methods of treating asthma with TPD combined with TCM stick according to TCM theory of treating winter diseases in summer.
目的根据中医冬病夏治原理，探讨特定电磁波联合中药敷贴治疗哮喘的疗效和方法。 cnki
Pd catalysts were characterized using NO- temperature programmed desorption NO- TPD, H2- temperature programmed reduction H2- TPR and a catalytic activity test.
对催化剂进行了 NO程序升温脱附 NO- TPD及 H2程序升温还原 H2- TPR表征，并对催化剂进行了活性测试。 dictall
Pyridine- TPD and XRD results indicated that sulfiding temperature, sulfiding and reducing processes affected acidity and agglomerate state of activity species.
吡啶- TPD和 XRD 表征结果证明，硫化温度和硫化还原工序，会改变催化剂表面酸性和硫化态活性物种在催化剂表面的聚集状态。 cnki
So the exploration and research of the cause mechanism of TPD has been given more and more attention in the rubber industry, and which has important theoretical and practical significance.
因此对 TPD病因和发生机制的探索和研究，越来越受到橡胶界的广泛关注，同时具有重大的理论和实践意义。 fabiao
Studies of the surface acidity of zeolites have been made under conditions close to the reaction conditions by TPD technique.
用程序升温脱附技术，在接近反应条件下研究沸石的表面酸性。 cnki
Synthesized saponites and Al-pillared saponites have been characterized by XRD, chemical analysis, IR, MASNMR and TPD.
用 XRD、化学分析、 IR、 MASNMR、 TPD等手段表征了合成皂石及其铝交联物的结构。 cnki
Teacher Professional Development TPD has been one of the central issues in educational innovation.
教师专业发展已成为当代教育改革的中心主题之一。 cnki
The results of TPD and TPSR indicated that CO occupied the active sites, thus suppressed the reverse water- gas reaction of CO2 and enhanced the formation of methanol.
TPD和 TPSR结果表明， CO占据催化剂表面部分活性位并抑制 CO2的逆水煤气转换，促进了甲醇的生成。 cnki
The acid proper-ties of its coking in front and behind by temperature programmed desorption of ammonia TPD.
用氨程序升温脱附法 TPD研究了它们在积炭前后的酸性变化。 chemyq
The acidity change in the catalyst after modification is measured by IR and TPD.
用 IR和 TPD考察了改性前后催化剂的酸性条件。 cnki
The catalysts were characterized by means of TPD, XRD and TPR and their catalytic mechanisms discussed.
对催化剂进行了 XRD、 TPD和 TPR表征，并对反应机理进行了探讨。 cnki
The catalytic performance was evaluated during the selective hydrogenation of acetylene to ethylene. The properties of alloy were characterized by TEM and TPD.
以乙炔选择性加氢为目标反应考察了催化活性和选择性，用 TEM、 TPD等方法对催化剂进行了表征。 cnki
The electroluminescent characteristics are measured of the organic thin film device using TPD as the hole transporting layer and8- hydroxyquinoline zinc as the emitting layer.
用 TPD作空穴传输层、8-羟基喹啉锌作发光层，制备了有机薄膜器件，测量了其电致发光特性。 cnki
The electroluminescent characteristics of the organic thin film device used TPD as the hole transporting layer and8 hydroxyquinoline aluminum as the emitting layer were measured.
用 TPD做空穴传输层，8羟基喹啉铝做发光层，制备了有机薄膜器件，测量了其电致发光特性； cnki
The influence of calcination temperature and heating rateon the acidity of HZSM-5 zeolite has been studied by means of FTIR and TPD using NH, and pyridine as probes.
本文运用 FTIR及 TPD等手段，以氢和吡啶作探针，研究了焙烧温度和升温速率对分子筛结构和酸性的影响。 chemyq
TPD MSand TPSR MS results indicate that COcan suppress the adsorption of CO2 on the sites, which bring about the reverse water gas shift reaction and hence promote the selectivity of methanol.
TPD-MS和 TPSR- MS结果表明，CO能抑制催化剂表面起逆水汽变换作用的活性位对 CO2的吸附，从而提高了 CO2加氢合成甲醇的选抒性。 www.cjcu.jlu.edu.cn |