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	acrotisms Acrotreta acrotrophic acryl acrylamide acrylamides acrylate acrylates acrylic acrylic acid acrylic fiber acrylic resin acryliccer acryliccest acrylicer acrylicest acrylics acrylonitrile acrylonitrile-butadiene-styrene acrylonitriles acryloyl acrylyl ACS acs act

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