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METHOD FOR MEASURING INTERNAL TEMPERATURE OF FREEZING TARGET OBJECT AND INTERNAL TEMPERATURE MEASUREMENT DEVICE FOR FREEZING TARGET OBJECT
METHOD FOR MEASURING INTERNAL TEMPERATURE OF FREEZING TARGET OBJECT AND INTERNAL TEMPERATURE MEASUREMENT DEVICE FOR FREEZING TARGET OBJECT
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机译:冻结对象的内部温度的测量方法以及冻结对象的内部温度测量装置
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摘要
Provided are a method for measuring the internal temperature of an object to be frozen and a device for measuring the internal temperature of an object to be frozen that make it possible to measure the internal temperature of an object to be frozen such as a frozen food that has been frozen. This method for measuring the internal temperature of an object to be frozen is provided with: a placement step for placing an object to be frozen in the resonance magnetic field of microwaves generated using a microwave resonator, a state detection step for using the microwave resonator to detect the resonance state of the object to be frozen in a frozen state and using a thermometer to detect the internal temperature of the object to be frozen, a calibration curve calculation step for calculating a calibration curve using regression analysis having the resonance state detected in the resonance detection step as the independent variable and the internal temperature of the object to be frozen detected by the thermometer as the dependent variable, and a temperature calculation step for fitting the resonance state detected in the detection step to the calibration curve detected in the calibration curve calculation step and calculating the internal temperature of the object to be frozen in the frozen state.
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