Lecturefive.doc

Lecture four
一、Translate the following academic words into Chinese。
pressure container gas
molecule ideal gas arbitrary
ricocheting thermodynamics homogeneous
entropy average kinetic squeeze
volume liter temperature
fahrenheit absolute zero zero kelvin
degree celsius mole atomic mass number
proton neutron helium number avogadro
boiling bar
二、Write the following quantities of meaning in chinese and to represent the physical symbol,formula.
cubic meter
500 pascals
Equation of state for an ideal gas
First law of thermodynamics

三、Translate the following sentences into Chinese。
Zeroth law of thermodynamics:
If object A and B are separately in thermal equilibrium with a third C, then A and B are in thermal equilibrium with each other.

Entropy statement of the second law of thermodynamics :
The entropy of the Universe increases in all real processes