bulk phase
英 [bʌlk feɪz]
美 [bʌlk feɪz]
体相；本体相
双语例句
- XRD and XPS were used to investigate the influence of free radicals on the catalyst's bulk phase and surface state.
对催化剂进行XRD及XPS分析，考察了自由基对催化剂物相结构和表面状态的影响。 - Study on the Bulk Phase and Surface Modification of ZnO and Its Visible-light-induced Photocatalytic Property
ZnO的体相和表面改性及可见光光催化性能研究 - This quantity is positive with respect to the free energy of the bulk condensed phase.
对于主体凝结相的自由能来说，这个量是正的。 - A vapour at saturation is in equilibrium with the bulk phase.
饱和蒸汽和凝结相处于平衡状态。 - Because of no experiments reported for the reaction in slit pores, the chemical equilibrium compositions in bulk phase from RCMC method are compared with those from classic thermodynamic prediction.
由于没有狭缝孔内该反应的实验数据，因此比较了用经典热力学预测与RCMC方法得到的主体相平衡组成。 - Pd/ Al 2O 3 sample prepared by one step gel method shows lower activity in the selective catalytic reduction of NO, because Pd may exist in bulk phase;
其中采用溶胶凝胶法制备的样品中，由于Pd分散于体相中，表面的活性位相对较少，造成催化剂在NO选择性还原反应中的活性较差； - The effect of interfacial energy on the chemical potential of the bulk phase;
界面能对体相化学位的影响； - The mechanism of hydrogen storage, including the storage principle surface, adsorption and permeation, diffusion in the bulk, phase changes and the reverse processes are discussed from both the chemical and the physical points of view.
文章对贮氢合金的贮氢机制，如贮氢原理，从表面吸附、渗透、体内扩散、相变及其可逆过程，不仅从化学而且从物理学方面作了说明。 - High temperature profits to enhance the swelling capacity of Nafion and makes the bulk phase more accessible.
高温有利于提高Nafion的溶胀度，使体相内的磺酸基团更易接近。 - Operation Optimization of Bulk Liquid Phase PP Plant Resolution of Racemic Clenbuterol by Bulk Liquid Membrane and Study on Its Kinetics
间歇式液相本体法聚丙烯闪蒸操作分析厚体液膜拆分克伦特罗外消旋体及其动力学研究 - A method for determination of the volume of interface phase and the distribution of solute between bulk phase and interface phase was established.
建立了测定界面相体积及组分在界面相与主体相之间分配比的实验方法，以葡萄糖为示踪剂，测定了Cu（Ⅱ）的分配比，考察了操作条件对界面相特性的影响。 - The main reason for the decrease of the evaporative loss velocity of BTEX was surfactant micelles formed and it caused the ratio of the concentration of BTEX at the liquid surface to that at the bulk liquid phase to diminish.
胶束的形成，减小了BTEX在液膜和液相中的浓度比（α），使BTEX在静水面的挥发速率降低。 - Adsorption of soy glycinin at the air-water interface increased with the increasing protein concentration in the initial bulk phase, and depended especially on the pH value.
大豆球蛋白在空气-水界面上的吸附随着初始体相蛋白浓度的增加而加快，受体相pH值的影响很大。 - CuAlO_2 and CuCrO_2 show good catalytic activity towards CO-NO reaction. CuCrO_2 was quite stable and no changes in the bulk phase composition were detected even after long time CO-NO reaction under both oxidizing and reducing conditions.
CuAlO2和CuCrO2具有好的催化活性，CuCrO2更具有相当的稳定性，经过氧化和还原条件下的CO-NO反应后，体相组成仍然保持不变。 - Operation Optimization of Bulk Liquid Phase PP Plant Technical Transformation and Optimization of Liquid Phase Bulk Polymerization Unit
液相本体聚丙烯装置设备改造及优化 - The configurations of superficial and bulk phase of polyaniline resin carbons were to be test analysis.
测试分析了聚苯胺树脂碳化产物表面和体相结构。 - For oxidized samples, the bulk phase is composed of CuO, CuAl_2O_4 and CuLa_2O_4, Cu~ ( 2+) ions are also detected on the surface.
氧化态样品的体相存在CuO、CuAl2O4，可能还有CuLa2O4物相，表面铜以+2价的形式存在。 - Study on the configurations of superficial and bulk phase of the carbonized production of polyaniline resin
聚苯胺碳化产物表面和体相结构表征 - Test Runs for Dechlorination of Liquid-Phase Bulk Polypropylene Operation Optimization of Bulk Liquid Phase PP Plant
液相本体聚丙烯装置节能措施液相本体聚丙烯脱氯工业试验 - The reaction uses kerosene as bulk-phase, Span-80 and OP-10 as emulsifier, persulfate/ sulfite as initiator.
该聚合体系以煤油为分散介质，以Span－80和OP－10为乳化剂，以过硫酸钠和亚硫酸钠为引发剂。 - XRD measurement shows that the bulk phase of nano Ni is simple substance, whose d values of characteristic spectrum totally increase.
XRD测试结果表明纳米镍体相以单质态存在，但其特征谱线的d值普遍增大； - Phase Equilibrium Between the Bulk Phase and the Surface Phase of Surfactant Aqueous Solutions
表面活性剂水溶液体相与表面相之间的相平衡 - In the interfacial adsorption method, micro amounts of TRPO were sampled from the bulk organic phase by a phase separator. The changes of TRPO trace concentration induced by vigorous stirring in the organic phase were measured and the interfacial areas were calculated.
界面吸附法是采用有机相取样器取出本体有机相，通过测量搅拌前后有机相中TRPO浓度的变化，结合TRPO界面吸附参数计算出两相界面积。 - The composition of the bulk phase of CuO-La_2O_3/ γ-Al_2O_3 catalyst is measured with XRD, the valance of surface copper ions and the characteristics of CO and NO adsorption are studied with infared spectroscopy.
应用XRD分析了催化剂的体相结构，用红外光谱研究了CO和NO在CuO-La2O3/γ-Al2O3催化剂上的吸附，并对表面铜的价态进行了表征。 - After annealing-water quenching treatment, the microstructure were refined significantly, acicular a martensite phase and bulk a phase appeared in alloys; with the annealing temperature decreased, the volume fraction of a phase increased;
经不同温度下退火后淬火处理，组织明显细化，合金组织中存在着针状α马氏体相，以及一定体积分数的块状α相，并且随退火温度的降低，α相的体积分数有所增加； - The simulation results demonstrate that,( 1) It is usually acknowledged that the molecular number density of pore phase is higher than that of bulk phase for the reason of confinement.
由于限制效应的存在，孔相通常比与之平衡的主体相的密度要大。 - The bulk-phase and surface structure of the catalysts were determined by XRD and XPS respectively. The surface basicity and acidity were measured by TPD of CO2, NH3-TPD and IPA conversion reaction.
并运用XRU、XPS、CO＿2－TPD、NH＿3－TPD和IPA转化反应等技术分别对催化剂的体相结构和表面性质，表面酸碱性进行了测定。 - The data on the dielectric relaxation spectroscopy were analyzed by using an dielectric model based on the interfacial polarization theory, the structural parameters of the concentration polarization layer and the capacitance and conductance of the bulk solution phase were obtained.
利用建立在界面极化理论基础上的介电模型对介电谱进行了解析，获得了特征浓度极化层构造的参数和体系的其它相参数。 - Calculating through first principle of quantum mechanical, we found the perfect surface of CaO ( 100) polarized observably compared to bulk phase, and then this surface got higher reactivity which made it adsorb H2O molecule spontaneously and form chemical bonds.
通过量子力学的第一性原理计算，可以发现CaO（100）完美晶面较体相发生了明显表面极化，从而具有更高的反应活性并能够自发地吸附H2O分子并与之化学成键。