1) available energy transfer
能质传递
1.
Based on the first and second laws of thermodynamics,the fin efficiency,namely,the ratio of actual available energy transfer rate to ideal available energy transfer rate was defined and analyzed from the viewpoint of available energy transfer.
从能质传递的观点出发,依据热力学第一定律和第二定律,重新定义了肋片能质传递效率,即肋片的实际能质传递量与理想能质传递量之比,导出了肋片能质传递效率的计算式,并以工程中常见的针肋和对流换热介质空气为例,通过数值计算,分析了雷诺数、量纲一运行参数B、流体温度以及肋片结构尺寸等对肋片能质传递效率的影响,并与常规的肋片传热(能量传递)效率结果进行了比较,从而为工程中合理选择肋片的运行工况参数及结构参数提供依据。
2) carbon mass transfer
碳质量传递<能>
3) exergy transfer effectiveness
能质传递有效度
1.
The definition and expression of exergy transfer effectiveness have been obtained for the heat exchanger system based on the exergy transfer theory of thermodynamics.
基于热力学能质传递理论定义并导出了换热器系统的能质传递有效度计算公式,系统地讨论了传热单元数、冷热流体热容量流率比以及单台换热器的流型对换热器系统能质传递有效度的影响,比较了换热器系统的能质传递有效度与换热器系统的传热有效度。
4) mass energy transfer coefficient
质量能量传递系数
5) energy imparted to matter
传递至物质的能量
6) proton transfer
质子传递
1.
The bacteriorhodopsin crystal structure from PDB (1R84) was taken as the model system to study the possible mechanism of the proton transfer by molecular simulations.
用CHARMM程序以细菌紫红质1R84晶体为模型,模拟了在等温定容条件下细菌紫红质在1ps过程中的变化,分析了与质子传递相关的ASP85,ASP212和水分子与视黄醛间氢键的结构变化情况。
2.
Solvent effects on proton transfer in ammonia-hydrogen halide complexes have been investigated by using the cluster, continuum, and combined discrete-continuum models, respectively.
分别采用分子簇模型、连续介质模型和离散 -连续组合模型研究了XH NH3 (X =F ,Cl ,Br)分子内质子传递的溶剂效应 。
3.
Proton transfer processes of the system NH4+ + NH3→NH3 + NH4+ , NH4+ + NH2CH3→NH3+NH3CH3+ , NH4++NH(CH3)2→NH3+NH2(CH3)2+ and NH3CH3++NH2CH3→NH2CH3+NH3CH3+ have been studied by ab initio SCF method at RHF/6-31G level.
用从头计算法在HF/6-31G~*基组水平上研究了NH_4~++NH_3→NH_3+NH_4~+,NH_4~++NH_2CH_3→NH_3+NH_3CH_3~+,NH_4~++NH(CH_3)_2→NH_3+NH_2(CH_3)_2~+以及NH_3CH_3~++NH_2CH_3→NH_2CH_3+NH_3CH_3~+等4个体系的质子传递反应的机理。
补充资料：矿物质能
见农村能源。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条