chemical exchange
英 [ˈkemɪkl ɪksˈtʃeɪndʒ]
美 [ˈkemɪkl ɪksˈtʃeɪndʒ]
n. 化学交换
双语例句
- According to "effect of added electrolyte" and chemical exchange theory, the techniques using gentle salty water leaching for sodium bicarbonate saline soil improvement is proposed.
研究了土壤粘土特性与土壤碱化的关系和淋洗水的矿化度对土壤渗透性的影响，提出了微咸水改良苏打盐渍土的技术思路。 - If you agree to our barter trade proposal, we will give you chemical fertilizer in exchange for your wheat.
如果贵方同意易货贸易的建议，我方将用化肥与贵方交换小麦。 - The decomposition reaction of the complex an is ole · BF3 is indispensable during the separation of boron-10 isotopes by chemical isotope exchange distillation between BF3 and the complex anisole · BF3.
三氟化硼-苯甲醚的分解反应是三氟化硼-苯甲醚络合物化学交换精馏法分离硼同位素不可缺少的步骤。 - A new cascade method for studying isotope effect in chemical exchange system without valance change
研究不变价化学交换体系同位素效应的一种新级联实验方法 - A Mathematical Model in Separation of Boron Isotopes by Chemical Exchange Reaction and Distillation
硼同位素在分离生产过程中的数学模型研究 - Change of the chemical exchange rate at CMC is probably a reflection of alteration of the exchange dynamics of adjacent CTAB molecules when micelles are formed.
这个突变反映了CTAB分子在从单体到胶束的转变过程中其动力学特性发生了改变。 - By chemical exchange reaction and distillation between BF3 and the complex anisole · BF3 the separation character of boron-10 isotopes was studied. A mathematical model, proposed in this paper, was solved by a Matlab program.
采用化学交换反应精馏法，针对三氟化硼-苯甲醚分离体系，研究了硼同位素分离生产过程的特点，建立了交换精馏塔的稳态数学模型，并利用matlab程序进行模型求解。 - Physical adsorption and chemical exchange of nh_4~ (+) on humic acid extracted from brown coal
NH4~+在褐煤腐植酸中的物理吸附与化学交换 - Assuming that a chemical exchange bond between the impurity and dangling atoms would be weakened with rise in temperature and using the Morse function, the experimental linear In α-T relationship could then be accounted for and a slope of the right order of magnitude established.
假设温度升高，使杂质原子和位错中心原子的键合作用减弱，利用Morse势函可以解释Inσ-T的线性关系，并且所估计的斜率在数量级上和实验符合。 - Cascade Enrichment of Stable Isotope~ ( 13) C by Chemical Exchange
化学交换法富集稳定同位素~（13）C的级联研究 - However, under the condition of 7.12 chemical exchange was dominant.
当7.12化学交换占主导地位。 - A high resolution model for chemical species exchange in troposphere ( HRCM) used for air pollution control in Chongqing urban is given. The author emphasizes how to select and establish a model to simplify the calculation by the numerical simulation.
讨论了高分辨对流层化学诊断模型（HRCM&欧拉模型）用于研究重庆城区大气污染控制的情况，着重介绍了如何选择模型，建立模型的过程，简化计算的方法和数值模拟技术的实际运用。 - Effect of chemical exchange on NMR signals for structure analysis of omeprazole
奥美拉唑核磁共振结构解析中化学交换对信号的影响 - Air sea chemical exchange in coastal oceans
沿海海&气界面的化学物质交换 - Study on the liquid complex of boron isotopes separation by chemical exchange reaction and distillation
精馏与化学交换法分离硼同位素中液相络合剂的研究 - Chemical exchange at the air coastal sea interface plays an important role in coastal biogeochemical cycles.
沿海海&气界面化学物质的交换对生物地球化学循环起着十分重要的作用。 - This article is devoted to the separation of boron isotopes by the method of chemical isotope exchange distillation between BF3 and the complex anisole?
本文采用化学交换反应精馏法分离硼同位素，通过三氟化硼与三氟化硼－苯甲醚络合物的化学交换反应，使得硼10同位素在液相富集，达到分离的目的。 - Re sea RCH advances of the flux of chemical species exchange between air and sea
海-气间化学物质交换通量的研究 - However, the apparent self diffusion coefficients of the labile protons are obviously affected by chemical exchange.
但是活泼质子的表观扩散系数却显著地受化学交换的影响.当以活泼质子为对象时，这种影响需要引起足够的重视。 - 10. We consider that the formula Mim. At the concentration of 10g. Advances in Boron-10 Isotope Separation by Chemical Exchange Distillation
化学交换精馏法分离同位素硼-10研究进展 - Isotopic effect of a chemical exchange system featuring Li-CROWN ether complex
锂盐-冠醚络合物化学交换体系中的同位素效应 - As for the processing of the acid wastewater produced in the ammonium molybdate production, the mixed technology of chemical precipitation and ion exchange has been adopted in this research.
对于钼酸铵生产过程中产生的酸性废水的处理，本文研究采用了化学沉淀法和离子交换法相结合的处理工艺。 - The flow in a cascade enriching~ ( 13) c by chemical exchange
化学交换浓集~（13）C级联之流量研究 - Separation of uranium isotopes by chemical exchange
化学法分离铀同位素 - Lithium isotope separation by chemical exchange method
化学交换法分离锂同位素 - The comparison of COCO and CO_2/ carbamate chemical exchange systems for the enrichment of~ ( 13) C
同位素化学交换COCO过程与CO2/氨基甲酸酯体系浓集~（13）C对比实验 - However, not all the nanoparticles can be employed to stabilize emulsions. Therefore, several methods, for example chemical grafting, ion exchange and surfactants addition have been reported to modify the particles.
然而，并不是所有的纳米颗粒都可以被用来稳定乳液，目前已报道了几种对惰性纳米颗粒表面进行改性的方法，如化学接枝，离子交换以及表面活性剂改性等。 - This dissertation is focused on some problems of chemical exchange in NMR.
本论文着重讨论了NMR中的化学交换问题。