工热名词-英语
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重要热力学概念及定理英文表述(KeythermodynamicConceptsandLaws)
•EnergyandSpecificEnergy能量和比能量•EnergyTransferRate(1W=1J/s,kW功率•Thermodynamics热力学•MassandDensity质量和密度•Length长度•Velocity速度
•Volume(SpecificVolume体积(比体积)•Force力•Pressure压强•SpecificHeat比热
•UniversalGasConstant(8.314kJ/kmol∙K通用气体常数•Temperature温度
•System,Surroundings,Boundary热力系,外界,界面
•ClosedSystem,IsolatedSystem,ControlVolume闭口系,孤立系,控制体积•Property,State,Process,Steadystate,Extensiveproperty,Intensiveproperty状态参数,状态,过程,稳态,广延量,强度量•Equilibrium,Equilibriumstate平衡,平衡状态
•Baseunit/mass,time,length,force基本单位/质量,时间,长度,力•Specificvolume比容•Molarbasis基于摩尔的
•Pressure/Absolutepressure,Gagepressure,Vacuumpressure压力/绝对压力,表压力,真空度
•Temperature/Thermal(heatinteraction,Thermalequilibrium温度热交换热平衡•Zerothlawofthermodynamics热力学第零定律•Kelvinscale,Celsiusscale,Fahrenheitscale,Triplepoint开尔文温度,摄氏度,华氏温标,三相点
•Thermometers温度计
•Work,kineticenergy,gravitationalpotentialenergy功,动能,重力势能•Thermodynamicdefinitionofwork,signconventionforwork功的热力学定义,
•W>0:workdonebythesystem热力系对外界做功•W<0:workdoneonthesystem外界对热力系做功