15-4 Thermal equilibrium & temperature 物理学是整个自然科学和现代工程技术的基础。英文版大学物理课程的开设,首先是使学生掌握专业所必须的物理基础知识和专业词汇;进而要让学生对物理学的内容和方法、工作语言、概念和物理图像,其历史、现状和前沿等方面,从整体上
24. On the temperature and thermal equilibrium in the arc burning in insert gasesdoi:10.1016/0042-207X(63)91560-4ELSEVIERVacuum
必应词典为您提供equilibrium,-temperature的释义,un. 平衡温度;内外气温的平衡;平衡态温度; 网络释义: 衡稳温度;
原子质量(Atomic mass):1u=1.6605×10x−27kg,based on assigning the abundant carbon atom,12C,the value of 12.0000 unified atomic mass units. 热力学平衡(Thermal equilibrium) 15-2热力学第零定律(the Zeroth law of Thermodynamics) If two systems are in thermalequilibriumwith a third system,then the...
AandBareeachinthermalequilibriumwithathirdbodyT,thenAandBareinthermalequilibriumwith eachother.Everybodyhasapropertycalledtemperature.Whentwobodiesareinthermalequilibrium,theirtemperaturesareequal.Ausefuldefinitionoftemperature.MeasuringTemperature 1.Setupatemperaturescale2.Standardfixed-pointtemperaturesize Kelvinscale...
Each molecule of the gutter bore away a molecule of heat radiating from Gringoire's loins, and the equilibrium between the temperature of his body and the temperature of the brook, began to be established in rough fashion. View in context Some idea of the significance of this may be gained...
the physics of the response and uncertainties in forcing lead to fundamental difficulties in ruling out higher values. The quest to determine climate sensitivity has now been going on for decades, with disturbingly little progress in narrowing the large uncertainty range. However, in the process, fa...
High-temperature thermal expansion and decomposition of garnets The high-temperature unit-cell volumes of three garnets have been determined through powder X-ray diffraction experiments with synchrotron radiation. The m... L Thiéblot,J Roux,P Richet - 《European Journal of Mineralogy》 被引量: ...
the level populations of the 101and 110states will deviate from the single-temperature thermal equilibrium population and change to 68.0% and 14.6%, respectively, for the solution shown in Fig.2, resulting in an excitation temperatureTexof only 17.4 K for this transition. Owing to the ΔJ...
Fig. 2: Relation between the maximum phonon energy and the onset of thermal equilibrium. aLuminescence decay curves of the5D1emission for Y2O3(top), LaPO4(middle), and LaBO3(bottom). The luminescence was excited at7F0→5D1and the decay curves were measured at 78 K (dark color, slowe...