释义 |
[ spek-truh-gram ] / ˈspɛk trəˌgræm /
nouna representation or photograph of a spectrum. sound spectrogram. Origin of spectrogramFirst recorded in 1890–95; spectro- + -gram1 Words nearby spectrogramspectrobolometer, spectrochemical, spectrochemistry, spectrocolorimetry, spectrofluorimeter, spectrogram, spectrograph, spectrography, spectroheliogram, spectroheliograph, spectrohelioscope Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |