In chapter 5, according to Professor Hansen's bell-shaped curve of average temperature, what does three standard deviations mean for temperature?
A: Moderate heat or cold that occurs regularly
B: Extreme heat or cold that occurs a couple of times in a thousand occurrences
C: Slight heat or cold that occurs in twelve times in a thousand occurrences
D: Normal heat that occurs normally
A: Moderate heat or cold that occurs regularly
B: Extreme heat or cold that occurs a couple of times in a thousand occurrences
C: Slight heat or cold that occurs in twelve times in a thousand occurrences
D: Normal heat that occurs normally
举一反三
- Atmospheric temperature inversion mainly occurs in ( ). A: Cold night B: Cloudy winter C: Cold and clear winter D: Cold and clear night
- Potato A: A, love chilly and be afraid of heat B: B, love cold and be afraid of heat C: C, love heat and be afraid of cold D: D, love heat and be afraid of cold
- What’s the temperature? A: It was unusually cold and dry. B: It will rain. C: 12 ℃ in the day and 4 ℃ at night. D: The heat is killing me.
- Radiation heat transfer of smoke tube boiler mainly occurs in , convection heat transfer mainly occurs in . A: Furnace and smoke pipe B: Smoke pipe and furnace C: Needle tube, smoke box D: Smoke box and smoke pipe
- Heat,cold,tactileandothersensations_____toflavour.</p></p>