Hammett

英 美 [ˈhæmɪt]

网络  哈密特; 哈梅特; 哈默特; 汉密特; 哈米特

BNC.40957

双语例句

  1. You don't pay a prostitute for sex, you pay her to leave afterwards.& Dashiell Hammett.
    你给妓女钱不是为了性，而是为了事后叫她离开。
  2. Hammett gave murder back to the kind of people that commit it for reasons, not just to provide a corpse;
    哈梅特把谋杀案还给了有杀人理由的人，不仅仅是提供一具尸体而已；
  3. Hammett is often called the father of the modern American detective story.
    哈梅特经常被称为“现代美国侦探小说之父”。
  4. Linear Relationship Between the Partial Charges of H and O Atoms in Carboxyl of Substituted Benzoic Acid and the Hammett Constants
    取代苯甲酸羧基上H和O原子的部分电荷与Hammett常数之间的线性关系
  5. At the time Hammett was taking private guitar lessons from now famous Joe Satriani. In2002, he became the first inductee into Guitar World magazine's Hall of Fame.
    当时，汉密特正在私下里师从现已成名的乔·赛奇安尼学习吉他课程。2002年，他成为了第一个应选《吉他世界》杂志“名人堂”的人。
  6. The toluene disproportionation and adsorption capacity of aromatic hydrocarbons and water were studied. Hammett indicator method, pulse chromatography and infrared spectroscopy were applied to measure the surface acidity of mordenites.
    研究了脱铝丝光沸石的甲苯歧化反应性能及芳烃和水的吸附性能，应用Hammett指示剂法、脉冲色谱法及红外光谱法测定了脱铝后沸石的表面酸性。
  7. Studies on the acidic property and mechanism of aniline methylation catalysts with Hammett indicator and IR methods
    Hammett指示剂法和IR法研究苯胺甲基化催化剂的表面酸性及催化机理
  8. Also, the surface acidity of samples were determined by Hammett indicator method.
    采用Hammett指示剂法测定样品表面的酸量和酸强度分布。
  9. SO~ ( 2-)_4-TiO_2/ Al_2O_3 solid superacid catalyst was prepared from by direct impregnation-calcination processes. The acidic strength of catalyst was determined by Hammett indicator method.
    采用直接浸渍-焙烧法制备了SO42TiO2/Al2O3新型固体超强酸催化剂（简称SO42TiO2/Al2O3催化剂），用Hammett指示剂法测定了SO42TiO2/Al2O3催化剂的酸强度；
  10. The surface acidity of a series of MoO3/ γ-Al2O3 and MoO3/ SiO2 was determined by the adsorption isotherms of n-butylamine on the samples in solution and by means of Hammett indicators.
    通过样品在溶液中对正丁胺的吸附等温线和吸附指示剂法，测定了一系列MoO3/γ-Al2O3和MoO3/SiO2样品的表面酸性。
  11. As properties of organic groups that connect directly to tin atom change, the potentiometric response characteristics and selectivity vary regularly. The relationship between structure of carriers and electrode performances are described by Hammett constant.
    随着与锡原子相连的有机基团性质的变化，载体对水杨酸根离子的电位响应性能和选择性均发生规律性的变化，通过Hammett常数定性地描述了载体结构与电极性能的构效关系。
  12. The Determination of the Acid Strength and its Distribution in Solid Catalyst by Hammett Indicator
    用Hammett指示剂法测定固体催化剂的酸强度及其分布
  13. Properties of the catalysts were also studied by IR, XRD, DSC and Hammett indicator method.
    采用IR、DSC、XRD和Hammett指示剂法对其性能进行研究。
  14. The linear correlation is found among Hammett constant(б_m+ б_p) which effects the basicity of ethers oxygen with complex stability constant log K and the rates of cation-transport Log J.
    在影响着冠醚醚氧碱度的取代基效应的Hammett常数（δm+δP）同配合物稳定常数logK及离子迁移通量logJ之间存在着线性关系。
  15. Hammett σ constants and steric parameter ( MR) of the substituents can significantly improve the correlations.
    苯环上取代基的Hammettσ常数和立体参数（MR）可以明显改进相关关系。
  16. ABSTRACT The validity of the Hammett equation was reexamined in this paper with dissociation constants of anilines as well as phenols.
    本文用苯胺和苯酚的离解常数重新检查了Hammett方程式的有效性。
  17. The structure of the solid superacid was characterized with acid base titration, TEM, N2 adsorption/ desorption and Hammett indicator.
    用酸碱滴定、TEM、N2吸附-脱附和Hammett指示法表征了固体超强酸。
  18. The surface acidity and acid strength distribution, the phase structure, the surface composition, and the calcination procedure of the catalysts were analyzed and characterized by Hammett indicator, Py-TPD 、 XRD 、 EDX 、 SEM 、 DTA/ TG 、 FT-IR and LRS.
    利用Hammett指示剂、吸附吡啶的TPD、XRD、EDX、SEM、DTA／TG、FT&IR、LRS等技术对催化剂酸性及酸强度分布、物相结构、表面组成、催化剂的焙烧过程等进行了分析表征。
  19. The Hammett acidity function ( H,) of the complex resin 2 was determined tobe ≤-12. 70 using p-nitrochlorobenzene as indicator.
    用对硝基氯苯作指示剂测得复合树脂2的Hammett酸度常数为－12.70。
  20. Effects of the kinds and content of SO~ ( 2-)_4 promoters and calcination temperature on its structural properties were investigated by means of Hammett indicator method, BET, XRD and SEM, using esterification of citric acid with n-butanol as the probe reaction.
    以柠檬酸与正丁醇的酯化反应为探针，采用Hammett指示剂法、BET、XRD和SEM等多种表征技术研究了不同SO42-促进剂及其含量和焙烧温度对催化剂结构性能的影响。
  21. Hammett Relationship in Cyclohexane Hydroxylation Catalyzed by Metalloporphyrins
    金属卟啉催化下环己烷羟基化反应中的Hammett关系
  22. Using a series of Hammett indicators and non-aqueous titrimetry the distribution of basicity on the surface of COS hydrolysis catalyst was determined.
    用非水滴定法，Hammett系列指示剂测定了COS水解催化剂表面上的碱强度分布。
  23. Its acidic strength was determined by Hammett indicators method.
    用Hammett指示剂法测定了酸强度；
  24. Their acidic strength and type of acidic centers were determined by the methods of Hammett indicators and FT-IR spectroscopy of pyridine adsorption.
    用Hammett指示剂法和吡啶吸附的FT-IR光谱法测定了其酸强度和酸中心类型；
  25. The quantitative relationship between the λ_ ( max) of the compounds and the Hammett constant has been studied. The λ_ ( max) values of absorption spectra were plotted against the Δσ(σ_p-σ_m) with a linear tendency.
    研究其吸收光谱的λ（max）与取代基常数σ之间的定量关系，以λ（max）值对Δσ（σρ-σm）作图呈线性趋势。
  26. By using nanometer oxides as precursor, solid superacid catalyst SO~ ( 2-)_4/ ZrO_2 with Hammett constant less than-12.14 was prepared.
    以纳米氧化物为前驱体制备的固体超强酸催化剂SO24-/ZrO2，其Hammett酸强度常数小于-12.14。
  27. NH3-TPD-MS, XRD, TG-DTA, and Hammett Index test were adopted to characterize the HPA catalysts.
    并借助于NH3-TPD-MS、XRD、TG-DTA和Hammett指数测定等手段对杂多酸催化剂进行了表征。
  28. The surface acid strength and its distribution were characterized by Hammett indicator and Py TPD.
    采用Hammett指示剂法、吸附吡啶的TPD法，考察催化剂ZDSH的酸强度及其分布；
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