Why is insulation required in new houses A: To limit discussion on heating bills. B: To prevent heat loss. C: To determine the temperature in homes. D: To convert homes to electric heat.
Why is insulation required in new houses A: To limit discussion on heating bills. B: To prevent heat loss. C: To determine the temperature in homes. D: To convert homes to electric heat.
The sum of the sensible heat and the latent heat of any substance is known as ________. A: total heat B: residual heat C: specific heat D: superheat
The sum of the sensible heat and the latent heat of any substance is known as ________. A: total heat B: residual heat C: specific heat D: superheat
Which of the following solar terms are related to summe A: Grain Full. B: Grain in Ear. C: Slight Heat. D: Great Heat.
Which of the following solar terms are related to summe A: Grain Full. B: Grain in Ear. C: Slight Heat. D: Great Heat.
The energy released by the chemical reaction is ( ) heat.
The energy released by the chemical reaction is ( ) heat.
3. The smaller the house, the ________ it will cost us to heat.
3. The smaller the house, the ________ it will cost us to heat.
Soil radiation is the only source of soil heat.
Soil radiation is the only source of soil heat.
Light bulbs _e____ light and heat. (发出)
Light bulbs _e____ light and heat. (发出)
One hour's cold will________seven years' heat.
One hour's cold will________seven years' heat.
There are wide differences in the ability of various substances to conduct heat.
There are wide differences in the ability of various substances to conduct heat.
The efficiency of a material in absorbing heat is described by heat capacity
The efficiency of a material in absorbing heat is described by heat capacity