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单词	atomic absorption spectrometer
释义	atomic absorption spectrometer noun : a spectrometer that analyzes the absorption spectrum of a sample especially to determine its metallic composition That screen would test for metals with high atomic mass, such as lead, mercury, and platinum. A device called an atomic absorption spectrometer detects the presence of heavy metals in a patient's urine sample. Daniel C. Weaver, Discover, June 1995 Word History First Known Use 1962, in the meaning defined above
随便看	still head still less still life still lifes still liquor still pack still photograph still return still water still waters run deep still-burn still-fish still-fisher still-hunt still-hunted still-hunting still-hunts stillage stillages stillatitious stillatories stillatory Stillbay stillbirth stillbirths

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