hydrogen exchange
英 [ˈhaɪdrədʒən ɪksˈtʃeɪndʒ]
美 [ˈhaɪdrədʒən ɪksˈtʃeɪndʒ]
网络 氢交换
双语例句
- This paper introduces the treatment method for hydrogen exchange pre-column of on-line hydrogen conductance measurer in view of the problems existed.
针对存在的问题，介绍了在线氢电导率仪前置氢型交换柱处理的方法。 - Thermodynamic Investigation on Methane of Hydrogen Isotope Exchange
甲烷的氢同位素交换的热力学理论计算 - A study on the kinetics of hydrogen-tritium isotope exchange reaction in the presence of metallic catalysts with wilzbach method
金属催化剂催化川芎嗪氢-氚同位素交换反应动力学的研究 - This paper introduces systematic structure of the hydrogen proton exchange membrane fuel cell engine. In order to solve the problem that the output voltage is easy to be influenced by each input condition, the systematic voltage output model is established by BP neural network.
研究了氢能质子交换膜燃料电池发动机的系统结构，针对发动机输出电压容易受系统各输入条件影响的问题，提出利用BP神经网络建立发动机系统电压输出模型。 - Experimental study of water-rock hydrogen and oxygen isotope exchange in the Xiangshan uranium ore-field
相山铀矿田水-岩氢、氧同位素交换的实验研究 - This explains why at lower pH hydrogen exchange is slow, a common phenomenon observed in biological hydrogen exchange systems.
这解释了生物氢交换体系中的一种常见的在低pH值条件下氢交换变慢的现象。 - Effects of Cariporide, an Inhibitor of Sodium Hydrogen Exchange, on Atrial Electrophysiology Remodeling on Rabbit
钠氢交换抑制剂Cariporide对家兔心房电重构的影响 - The mechanism involves chemical bond/ hydrogen bond exchange.
交换机理包括化学键和氢键的交换。 - The hydrogen and oxygen isotope exchange kinetic and its geological significance
氢氧同位素交换动力学及其地质意义 - In the natural geologic processes. This paper summarizes the parameters, models of the hydrogen and oxygen isotope exchange kinetic, their application in the study earth science, and new experimental techniques.
本文概述了氢氧同位素交换动力学参数、同位素交换动力学模式、在地学研究中的应用及实验测试新技术等。 - Study of Hydrogen Exchange of Heterocyclic Compounds by Nuclear Magnetic Resonance
杂环化合物氢交换的核磁共振研究 - In this paper hydrogen exchange reaction between hydrogen and liquid water was performed successfully using hydrophobic resin of D type as support and Pt as active component. The kinetic equation in a concurrent flow reactor was discussed.
本文用憎水性D型树脂为载体，铂为活性组分，使氢-液体水之间成功地进行了氢同位素的交换反应，讨论了并流反应器的动力学方程。 - Investigation of the performance of hydrogen and oxygen electrodes for proton exchange membrane fuel cell
质子交换膜燃料电池中氢电极和氧电极性能的研究 - At lower pH, the concentration of ammonia becomes lower and less ammonium water ammonia complex is formed. As a result, the probability of the hydrogen exchange is reduced.
在低pH条件下，由水解产生的氨的浓度降低，亦即铵水氨复合物减少，结果氢交换的可能性降低。 - NMR study of characterization of amide hydrogen exchange in human insulin R6 hexamer
人体胰岛素质子交换反应的核磁共振研究 - The method then is applied to investigate the hydrogen exchange reaction of colinear H+ HF, the results obtained is in agreement with the experiment.
还用本方法计算了氢与氟化氢的共线氢交换反应，得到的结果与实验值一致。 - Measurement and analysis of output characteristics for hydrogen power generator based on proton exchange membrane fuel cell
质子交换膜氢能发电机电压特性的测试与分析 - Mixture of the hydrophobic catalyst with hydrophilic filler in the bed can improve hydrogen isotope exchange. Macroparticle multihole PTFE which is made for a new hydrophobic catalyst supporter is prepared by dissolving the reagent for hole.
此外，在疏水性催化济中加入适量亲水性载体，可以大大提高催化剂的交换效率。本文叙述用溶出法制备作为疏水化催化剂担体的多孔大粒PTFE树脂。 - Calculation of the Separation Factors for Hydrogen and Water Isotopic Exchange Reaction
氢-水同位素交换分离因子理论计算 - This paper reports a series of experimental investigations on performance of hydrogen oxygen proton exchange membrane fuel cell ( PEMFC), which can make up of power sources of vehicle.
对可用于汽车动力源的氢氧质子交换膜燃料电池的性能进行了实验研究； - A study of hydrogen isotope exchange between hydrogen and liquid water in the concurrent-exchange reactor
在并流交换反应器中液相水-氢同位素交换反应的研究 - A Polymer Catalyst Used in Hydrogen Isotope Exchange
用于氢同位素交换的一种高分子催化剂 - Methods: 3 ( N tetrahydropyrrole) 2 hydroxy is synthesized through a hydrogen form of a cation exchange resin with propanesulfonic acid, tetrahydropyrrole, epichlorohydrin, sodium hydrogen sulfite as its material.
方法：以四氢吡咯、3-氯-1,2-环氧丙烷、亚硫酸氢钠为原料，通过一种氢型的阳离子交换树脂合成3-（N-四氢吡咯）-2-羟基丙磺酸。 - Application Study on Hydrogen Supplying System for Proton Exchange Membrane Fuel Cell Submarine Power Equipment
潜艇用质子交换膜燃料电池动力装置供氢系统的应用研究 - Hydrogen exchange between ammonium and water is revisited.
对铵盐水溶液中铵离子与水分子间的质子交换进行了再研究。 - The hydrophobic catalyst used in the hydrogen water isotope exchange is prepared with Pt as the active metal, PTFE as the hydrophobic material, active carbon or silicon dioxide as the support.
研制了以铂为活性成分，聚四氟乙烯（PTFE）为憎水材料，活性炭、二氧化硅等作载体的憎水催化剂。 - The Ni-S-Co alloy is catalytically more active in comparison with Ni and Ni-S electrode with its lower potential for hydrogen evolution, higher exchange current density and lower activation energy.
非晶态Ni-S-Co合金电极的析氢催化性能较好，与Ni和Ni-S电极相比具有较低的析氢过电位、较高的交换电流密度和较低的表观活化能； - As far as its mechanism is concerned, it is commonly accepted that hydrogen exchange in solutions is diffusion-controlled. However, the quantitative relationship between exchange and diffusion has not yet experimentally established.
关于其交换机理，通常认为溶液体系中的氢交换是扩散控制的，即交换速率取决于交换分子的自扩散运动，然而目前并未从实验上直接建立两者之间的定量关系。