Παραδείγματα από το σώμα κειμένου για X-ray fluorescence
1. The scientists have an arsenal of tests – from microscopy and X–rays to more complicated ones with names like X–ray fluorescence and Raman spectroscopy – to analyze just what an object (or the grime on its surface) is made of, how it was made and what can be done to repair or stabilize a problem.
2. For the Consumer Product Safety Commission, the path to greater vigilance over hazards posed by lead–tainted toys, defective water heaters and flaming deep fryers starts with 10 X–ray fluorescence analyzers (cost: about $30,000 apiece), a couple of dozen port inspectors ($3.2 million) and a new testing lab (initial cost $8 million). After decades of budget cuts left the agency ill–equipped to police a rising tide of imports, the CPSC has begun to recover.