Technology / Motors / U Frame: A previously used NEMA designation indicating frame size and dimension (prior to 1965 the standard frame sizes per horsepower rating).
Search Google for U Frame:
Frame Noun Synonyms: framework, shell, form, skeleton, support, chassis, framing, structure, fabric, scaffolding, construction
Frame Verb Synonyms: enclose, box (in), set off
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Technology / Computers / Pre-Boot eXecution Environment (PXE): (pronounced 'pixie') Created by Intel, it is one of their WfM specification components. A PXE-enabled workstation has a jumper that connects its NIC to the LAN which will keep the workstation connecte MORE
Health / Fitness / Pre-Exhaustion: A technique where an isolation exercise is performed prior to a compound exercise in order to increase the blood flow and throughly warm-up the main muscle that will be worked during the compound exer MORE
Science / Weather / Pre-Frontal Squall Line: A line of thunderstorms that precedes an advancing cold front. MORE
Science / Weather / Pre-Frontal Trough: An elongated area of relatively low pressure preceding a cold front that is usually associated with a shift in wind direction. MORE
Health / Dentistry / Pre-Admission Certification-Continued Stay Review (PAC-CSR): The process through which the reviewer evaluates the attending physician's request for admission to an acute care hospital and length of stay. Medical necessity is determined using established criteri MORE
Science / Periodic Table of Elements / Praseodymium (Pr): Atomic number: 59 , Atomic mass: 140.91 g.mol -1, Electronegativity: 1.1, Density: 6.8 g.cm-3 at 20?°C, Melting point: 931 ?°C, Boiling point: 3512 ?°C, Vanderwaals radius: unknown, Ionic radius: 0 MORE