单词 | thermography |
释义 | ther·mog·ra·phy (thər-mŏgrə-fē) n. pl. ther·mog·ra·phies 1. A process for producing raised lettering, as on stationery or calling cards, by application of a powder that is fused by heat to the fresh ink. 2. A technique in which an infrared camera is used to measure temperature variations on the surface of a structure or body part, used diagnostically to produce images that reveal sites of abnormal tissue growth. ther′mo·graphic (-mə-grăfĭk) adj. ther′mo·graphi·cal·ly adv. thermographyThermographic image of a hippopotamus. Blues and greens indicate cooler body parts; oranges and reds indicate warmer body parts. |
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