本文通过家犬实验证实:微波辐照下,家犬睾丸内、外的温度差值恒定(睾丸用棉花复盖时温差为1.7±0.5℃,无复盖时温差为2.5±0.7℃);因此,睾丸内的温度可由阴囊表面所测温度推知。为了避免外界气温影响睾丸内外温度差值,建议在复盖阴囊的情况下进行微波辐照和测温。 In this paper, domestic dog experiments confirmed that the temperature difference between the inside and outside of the testis was constant under the microwave irradiation (temperature difference of 1.7 ± 0.5 ℃ when the testicles were covered with cotton and 2.5 ± 0.7 ℃ when no coverage); therefore , The temperature inside the testis can be inferred from the temperature measured on the surface of the scrotum. In order to avoid outside temperature affect the temperature difference between inside and outside the testis, it is recommended to cover the scrotum in the case of microwave irradiation and temperature measurement.