热衰竭(heat exhaustion)
热衰竭(heat exhaustion)
相关考题：
For what purpose are the diving pipes used?A. To absorb heat from the sun.B. To store heat for future use.C. To turn solar energy into heat energy.D. To carry heat down below the surface.
But then fatigue created a kind of mental ________.A、anaestheticB、paralyzedC、subsideD、exhaustion
The heat gained per pound of refrigerant in the evaporator is known as the ______.A.latent heat of vaporizationB.sensible heatC.refrigerating effectD.specific heat of vaporization
A patient suffering from heat exhaustion should be______.A.moved to a cool room and told to lie downB.kept standing and encouraged to walk slowly and continuouslyC.given a glass of water and told to return to work after 15 minutes of restD.None of the above are correct
Heat exhaustion is caused by excessive ______.A.loss of body temperatureB.loss of water and salt from the bodyC.gain in body temperatureD.intake of water when working or exercising
People should take holidays, otherwise they will get（）and leave the companyA、exhaustB、exhaustingC、exhaustedD、exhaustion
单选题The rate of heat transfer from a hot region to a cold region is affected most by the （）.Asize of the heat sinkBtemperature difference between the regionsCsize of the heat sourceDtotal heat of the system
单选题Sacrificial zinc anodes are used on the saltwater side of diesel engine heat exchangers to（）.Areduce electrolytic action on heat exchanger metalsBkeep heat transfer surfaces shiny and cleanCprevent rapid accumulation of marine growthDprovide a protective coating on heat exchanger surfaces
单选题The heat gained per pound of refrigerant in the evaporator is known as the（）.Alatent heat of vaporizationBsensible heatCrefrigerating effectDspecific heat of vaporization
单选题The rate of heat transfer between the hot and cold fluids passing through a shell-and-tube type heat exchanger will （）.Aremain constant along the tubes lengthBbe greatest in a single pass counter flow heat exchangerCremain constant throughout the heat exchangerDvary from section to section through out the heat exchanger
单选题The reason why the laser beam is very strong is that ______.Ait is artificially illuminatedBit is made up of a concentrated beam of lightCit sends out heat in all directionsDits heat is increased by the heat of the sun
单选题Which of the following is true of the heating system of the Johnstown campus?AThe heat is supplied by human bodies only.BThe heat is supplied by both human bodies and other heat-emitting objects.CThe heat is supplied by both human bodies and conventional fuel.DThe heat is supplied by human bodies, other heat-emitting objects, and conventional fuel.
单选题The heat used to change a liquid to a vapor is called （）.Alatent heat of fusionBlatent heat of vaporizationCspecific heat of vaporizationDlatent heat of the gas
单选题The amount of heat released by steam when it changes to water at the same temperature is called（）.Alatent heat of condensationBlatent heat of vaporizationClatent heat of saturationDsensible heat of condensation
单选题Treatments of heat exhaustion consist of（）.Amoving to a shaded area and laying downBbathing with rubbing alcoholCplacing the patient in a tub of cold waterDAll of the above
单选题A patient suffering from heat exhaustion should be（）.Amoved to a cool room and told to lie downBkept standing and encouraged to walk slowly and continuouslyCgiven a glass of water and told to return to work after 15 minutes of restDNone of the above are correct
单选题Which of the following statements is correct concerning heat transfer?（）AHeat is given off from a high temperature region known as a heat sinkBHeat transfer rate is affected most by the size of the heat sink involvedCHeat transfer rate is affected most by the temperature difference between the heat source and the heat sinkDHeat transfer by radiation will occur only by mass motion of a fluid substance
名词解释题生物热（biological heat）