The process during which liquid containing a reasonable amount of sensible heat at a particular pressure immediately changes into steam after admitted to a chamber at a lower pressure is called _____.

A．boiling off

B．flash evaporation

C．condensation

D．none of the above

[单选题]It is a process during ______ the body releases water to cool the skin.A． whenB． whichC． whereD． that

[单选题]D．uring the risk analysis process, it is determined that one identified risk event cannot be avoided, mitigated, or insured. This risk event is a critical item that could cause the project to fail if it occurs. The best option for the project manager

[单选题]During the transfer process,（）are needed.A . Hardware such as logistics facilities and equipment (logistics carriers) are neededB . Information control and standardizationC . Supports from the government and logistics associationD . All of them

[单选题]E．very liquid has a pressure at which it will vaporize and this pressure varies with temperatureThe word “which” means _____.A．a liquidB．a pressureC．a temperatureD．none of the above

[单选题]The science teacher demonstratedthe process of turning solid gold into liqu

[单选题]The（ ）process ascertains which risks have the potential of affecting the project and documenting the risks’characteristics． A．Risk Identification B．Quantitative Risk Analysis C．Qualitative Risk Analysis D．Risk Monitoring and Control

[单选题]The （）process ascertains which risks have the potential of affecting the project and documenting the risks＇ characteristics.A . RiskldentificationB . Quantitative Risk AnalysisC . Qualitative Risk AnalysisD . Risk Monitoring and Control

[单选题]The______process ascertains which risks have the potential Of affecting the proect and documenting the risks' characteristics．A．Risk IdentificationB．Quantitative Risk AnalysisC．Qualitative Risk AnalysisD．Risk Monitoring and Control

[单选题]Valve overlap is the period during which （）.A . the inlet valve is openB . the exhaust valve is openC . both valves are closedD . both valves are ope

[单选题]Which of the following is the last step in the process of writingessays?A.E