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assemble    
相关语句
  组装
    High Specific Surface of Ce_(0.7)Zr_(0.3)O_2 Solid Solution Nanostructure by Templated Assemble
    高比表面积纳米结构Ce_(0.7)Zr_(0.3)O_2固溶体的模板组装
短句来源
    2. According to ionic conduction mechanism and the theory of host-guest supramolecular assemble, a novel series of Schiff base type crown ether polymers were synthesized for the first time by solution polycondensation of diformy-dibenzo-14-crown-4 and diamine, which complex with LiClO4 and prepare the SPE.
    2.根据离子导电机理和主-客体超分子自组装理论,以二甲酰基二苯并-14-冠-4和二元胺为单体,采用溶液缩聚方法,合成了未见文献报道的Schiff碱型冠醚聚合物,与LiClO_4络合制备固体电解质。
短句来源
    2. Utilizing the LbL self-assembly method with low-cost nanomicrometer titania particles as the raw material and as SiO_2 supports, successfully obtained nano-structure TiO_2/SiO_2 composite. The influence of times of assembling and assemble medium on the surface condition and content of TiO_2 were studied.
    2.以纳米氧化钛粉体为原料、SiO_2球为载体通过层层自组装方法(LbL SA)制备了不同层数、不同含量、不同表面结构的核-壳型TiO_2/SiO_2微球,探讨了不同实验条件对组装过程和结果的影响。
短句来源
    ω Mercaptohexanoic acid (6 MHA) self assemble modified gold electrode has been made by the authors.
    用自组装技术以ω-巯基己酸(6-MHA)对金电极进行修饰。
短句来源
    We select a [5-para-alkyloxyphenyl-10,15,20-tri(m-ethoxyphenyl)]porphyrin hydroxy rare earth complexes(HoOH) and 4,4′-bipyridine(44BPY) as the blocking units,and successfully assemble a HoOH monolayer on the 44BPY-modified silver surface based on axial ligation.
    选择一种金属卟啉有机物(5-对-烷氧基苯基-10,15,20-三苯基卟啉羟基稀土化合物,HoOH)和4,4′-联吡啶(44BPY)作为自组装膜的基本构筑单元,利用金属配位作用,成功地将HoOH单分子膜组装到44BPY修饰的银表面.
短句来源
  组装
    High Specific Surface of Ce_(0.7)Zr_(0.3)O_2 Solid Solution Nanostructure by Templated Assemble
    高比表面积纳米结构Ce_(0.7)Zr_(0.3)O_2固溶体的模板组装
短句来源
    2. According to ionic conduction mechanism and the theory of host-guest supramolecular assemble, a novel series of Schiff base type crown ether polymers were synthesized for the first time by solution polycondensation of diformy-dibenzo-14-crown-4 and diamine, which complex with LiClO4 and prepare the SPE.
    2.根据离子导电机理和主-客体超分子自组装理论,以二甲酰基二苯并-14-冠-4和二元胺为单体,采用溶液缩聚方法,合成了未见文献报道的Schiff碱型冠醚聚合物,与LiClO_4络合制备固体电解质。
短句来源
    2. Utilizing the LbL self-assembly method with low-cost nanomicrometer titania particles as the raw material and as SiO_2 supports, successfully obtained nano-structure TiO_2/SiO_2 composite. The influence of times of assembling and assemble medium on the surface condition and content of TiO_2 were studied.
    2.以纳米氧化钛粉体为原料、SiO_2球为载体通过层层自组装方法(LbL SA)制备了不同层数、不同含量、不同表面结构的核-壳型TiO_2/SiO_2微球,探讨了不同实验条件对组装过程和结果的影响。
短句来源
    ω Mercaptohexanoic acid (6 MHA) self assemble modified gold electrode has been made by the authors.
    用自组装技术以ω-巯基己酸(6-MHA)对金电极进行修饰。
短句来源
    We select a [5-para-alkyloxyphenyl-10,15,20-tri(m-ethoxyphenyl)]porphyrin hydroxy rare earth complexes(HoOH) and 4,4′-bipyridine(44BPY) as the blocking units,and successfully assemble a HoOH monolayer on the 44BPY-modified silver surface based on axial ligation.
    选择一种金属卟啉有机物(5-对-烷氧基苯基-10,15,20-三苯基卟啉羟基稀土化合物,HoOH)和4,4′-联吡啶(44BPY)作为自组装膜的基本构筑单元,利用金属配位作用,成功地将HoOH单分子膜组装到44BPY修饰的银表面.
短句来源
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  assemble
The structural design of the electric supercharger is novel, which makes it easier to set the lubricating installation and to assemble.
      
Error measurement and assemble error correction of a 3D-step-gauge
      
This kind of amphiphilic sugar-containing triblock copolymer can self-assemble into nano-sized aggregates in water.
      
The newly synthesized LHC apoproteins appear to be present predominantly in monomeric forms that later assemble into higher-order oligomeric forms.
      
Stearoyl-poly-N-vinylpyrrolidone (PVP-stear) of various molecular weights (Mn = 1500-5500) self-assemble in aqueous medium.
      
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A series of the thermal chemical kinetic curves of sodium nitrate-bituminized waste system were obtained by means of thermal analysis equipments assembled by the authers, TG-DSC(Thermogravimetric-differential scanning calorimetric analyzer) and gas chromatography at 190

A series of the thermal chemical kinetic curves of sodium nitrate-bituminized waste system were obtained by means of thermal analysis equipments assembled by the authers, TG-DSC(Thermogravimetric-differential scanning calorimetric analyzer) and gas chromatography at 190

本文利用热分析装置以及TG-DSC示差扫描量热天平和气相色谱分析,作出硝酸钠体系沥青固化物从190℃至270℃以前的一系列热化学动力学曲线。从而得出热反应开始所需要的诱导时间与温度的对应曲线,写出数学表达式。并得出了反映发热速率(((?)ΔT)/((?)t))_T的经验公式。根据热反应释放的气体成份定量分析结果以及它们与发热速率q的对应关系,进行了一些热反应机理的讨论。对于固化物内各种因素对诱导时间及发热速率的影响作了一些定性实验和解释。

An experimental study of the tetrafluoroborate ion selcetive electrode based on PVC matrix membrane containing the quaternary ammonium salt and solvent mediator was described. Among the different quaternary ammonium salts and various solvents tested, triheptyldodeoylammonium (THDDA) tetrafluoroborate-di (ethylhexyl) phthalate (DEHP)-PVC membrane is the most attractive in respect to the electromotive behaviour of the corresponding electrodes. The optimum membrane composition is (w/w) 2% THDDA, 68% DEHP and 30%...

An experimental study of the tetrafluoroborate ion selcetive electrode based on PVC matrix membrane containing the quaternary ammonium salt and solvent mediator was described. Among the different quaternary ammonium salts and various solvents tested, triheptyldodeoylammonium (THDDA) tetrafluoroborate-di (ethylhexyl) phthalate (DEHP)-PVC membrane is the most attractive in respect to the electromotive behaviour of the corresponding electrodes. The optimum membrane composition is (w/w) 2% THDDA, 68% DEHP and 30% PVC.The following electrochemical cell was assembled to examine the response of the membrane,Ag-AgCl|0.01M NaBF_4, NaCl|PVC Membrane|Sample solution|3M KCl, 3% Agar|SCEThe response to BF_4~- ion is linear with a Nernstian slope (58.3mV/decade) over the concentration range 10~(-1) to 1×10~(-6) M in the pit range from 3.5 to 4.5 and the limit of detection is 8×10~(-7)M. But potential-pH curves showed that with the tetrafluoroborate concentration higher than 10~(-4)M, the membrane potential was independent of pH from 3 to 11.The coefficient of selectivity of various anions were determined and varied from 10~(-3) to 10~(-6), Only ClO_4~-, CNS~- and I~- anions showed remarkable interference.The response to change in BF_4~- concentrations in the range 10~(-1) to 10~(-4) was less than one minute. The electrode potential drift was less than 2 mV for the duration of eight hours period. The life time of the membranes is substantial. No change of characteristics whatsoever has been detected in this membrane, despite more than one year of continuous contact with water.

以季铵盐为活性物质,研制了氟硼酸根离子聚氯乙烯膜电极。实验比较了不同活性物质在膜相中浓度和不同增塑剂对电极性能的影响。结果表明,用2%三庚基十二烷基氟硼酸铵、68%邻苯二甲酸二(2-乙基己)酯,30%聚氯乙烯制成的电极,对氟硼酸根离子的线性测量范围为10~(-1)~1×10~(-6)M,检测下限8×10~(-7)M,较文献报道为好。测定了电极对常见离子的选择性系数,除ClO_4~-、CNS~-、I~-有干扰外,其余常见阴离子的选择系数值均在10~(-3)~10~(-6)数量级。电极的重现性、稳定性、寿命等均较好。

In order to observe and identify the intermediates and the change of the catalyst under reaction conditions, we have designed and assembled a high temperature and high pressure infrared spectrophotometer cell. The cell, constructed from stainless steel with NaCl or CaF3 windows, can withstanb 100 atm, and 200℃ The measurement system consists of autoclave, circulating pump and spectrophotometer cell. The infrared spectra are recorded using a Microlab-600 infrared spectrophotometer. The temperature and pressure...

In order to observe and identify the intermediates and the change of the catalyst under reaction conditions, we have designed and assembled a high temperature and high pressure infrared spectrophotometer cell. The cell, constructed from stainless steel with NaCl or CaF3 windows, can withstanb 100 atm, and 200℃ The measurement system consists of autoclave, circulating pump and spectrophotometer cell. The infrared spectra are recorded using a Microlab-600 infrared spectrophotometer. The temperature and pressure in the cell are the same as that in the autoclave, so that it can be used in ''in situ" tracing the behaviour of liquid, gase and liguid-gas mixtures.For the hydroformylation reaction of proplene with rhodium-phosphine complex catalyst, the transition of catalyst precursor Rh(acac) (CO) (PPh3) to active species RhH(CO)2(PPh3)3 has been recorded under the industrial reaction conditions (t =100℃, p=17atm. butyl aldehyde as solvent). If the pressure of synthetic gas is rather low, only RhH(CO) (PPh3) 3 can be identified. The active species RhH(CO)2(PPh3)2 disappears while the catalyst loses its reactivity. The oxidation of the ligand PPh3 and the formation of OPPh3 have been characterized under the oxygen atmosphere. In this case, the deactivation of catalysts, the formation of catalyst dimer, oxidation of proplene to acetone and the dynamics of CO oxidation to form CO2 have been traced.In this paper, the experimental method concerning the ''in situ" infrared tracing technique, high temperature and high pressure I. R spectrophotometer cell have been described and some experimental data and results have been given.

为了观察和监测反应条件下中间产物和催化剂的变化,自行设计并安装了高温高压红外流动池。池体用不锈钢制成,窗口材料为NaCl或CaF_2。它可承受100atm和200℃。整个测量系统包括高压釜、循环泵、红外池等。用Microlab-600型红外分光光度计记录图谱。池内温度和压力与反应釜桐同,可对反应液体、气体或气液混合物进行“原位”追踪。 当用铑膦络合物催化剂进行丙烯氢甲酰化反应时,在近于工业反应条件下(t=10O℃,P=17atm,正丁醛溶剂),检测到催化剂母体Rh(acac)(CO)(PPh_3)转化为活性物种RhH(CO)_2(PPh_3)_2;在合成气压力较低时,只转化为RhH(CO)(PPh_3)_3;此活性物种随催化剂失活而消失。催化剂加氧失活后,检测到配位体三苯基膦氧化为氧化三苯基膦,催化剂生成二聚物,丙烯氧化成丙酮,追踪到原料气CO氧化为CO_3的动态过程。 本文对“原位”红外光谱实验方法、高温高压红外池作了介绍,并给出有关实验数据和结果。

 
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