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Рет
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Термин
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анықтама
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Рет
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Thermal
motion
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is the motion of molecules and
atoms.
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Brownian
motion
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is a continuous chaotic motion
of small particles of liquid, solid or gaseous matter under the
action of molecular shocks.
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Diffusion
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is the process of interaction
of individual molecules and atoms with other molecules and atoms,
which leads to a uniform distribution of particles throughout the
area.
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Temperature
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is a physical quantity that
characterizes the thermal state of a
body.
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A
thermometer
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is a device for measuring the
temperature of an environment or a
body.
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Thermal
equilibrium.
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is equal to the temperature of
contacting bodies
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Kinetic
energy
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is the energy of the body
motion.
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Potential
energy
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is the energy of the
interacting particles.
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Internal
energy
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is the total kinetic energy of
the thermal motion of the particles of
matter
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Heat
exchange
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is the transfer of heat from
more heated bodies to less heated
ones.
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Thermal
conductivity
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is the phenomenon of transfer
of the heated body part, caused by the interaction of thermal
motion and body particles.
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Thermal
insulators
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are substances that do not
heat up well.
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Convection
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is a type of heat transfer
that is transmitted through a fluid or gas
stream.
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Radiation
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is the transfer of heat
between bodies that arise during the processes of radiation,
absorption and displacement.
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Absorption
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is a process that converts the
energy of radiation into internal
energy.
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Thermal
insulation
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is a substance with a smaller
coefficient of thermal
conductivity.
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Anabiosis
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is a temporary decrease or
annihilation in the body.
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The amount of
heat
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is energy that is lost or lost
during the heat transfer of the
body.
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Specific heat of
substance
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is the amount of heat that is
necessary to raise the temperature of 1 kg of the substance by 1 K
(= 1 ° C).
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Specific heat
of
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fuel combustion is the amount
of heat that is released with a complete combustion of 1 kg of
fuel.
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Thermal insulation
system
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is a thermally insulated
environmental system.
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The amount of
heat
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is the amount of energy
transferred from the heated body to the heat exchanger during
cooling.
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1
calorie
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is the amount of heat needed
to change the temperature of 1 g of water per 1°
C.
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The complete energy of the
system
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is the sum of the mechanical
and internal energy.
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ҚР Білім және Ғылым министірлігінің стандартымен жасалған
