TEMPERATURE ACQUISITION METHOD

A temperature acquisition method, comprising: establishing a temperature acquisition model (S102), wherein the temperature acquisition model acquires, on the basis of an operation parameter of a radioactive substance treatment system input to the temperature acquisition model, the temperature of different parts of a radioactive reactant in the radioactive substance processing system at the parameter, acquires multiple sets of training data, and trains a learning model with the multiple sets of training data so as to construct the temperature acquisition model; when the radioactive substance is being processed, inputting a current operating parameter of the radioactive substance treatment system to the temperature acquisition model (S104); and acquiring the current temperature of different parts of the radioactive reactant in the radioactive substance processing system output by the temperature acquisition model (S106). Further provided are a temperature acquisition device and a computer-readable storage mediu