| 摘要 |
A thermal probe permitting detection of the values of the "resultant" ambient temperature comprises a rigid supporting element made of heat-conductive material, a transducer rigidly attached to the support, in thermal contact with it, and an electric cable connected electrically to the said transducer. The support element has external characteristics as close as possible to those of a blackbody; for example, its outer surface is painted black. The transducer is placed on the inner surface of the support element, opposite the surface having the characteristics of a blackbody.
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