measurable+by+a+common+unit
121Computer cooling — An OEM AMD heatsink mounted onto a motherboard. Computer cooling is required to remove the waste heat produced by computer components, to keep components within their safe operating temperature limits. Various cooling methods help to improve… …
122Military brat (U.S. subculture) — A military brat (and various brat derivatives)[a] describes people who spend their childhood or adolescence while a parent (or parents) serve full time in the armed forces, and can also refer to the unique subculture and lifestyle of American… …
123Digital read out — DRO providing a three axis display with pitch circle calculator, diameter/radius conversion, absolute and incremental toggle, and inch metric toggle A digital read out (DRO) is a small computer (display unit) usually with an integrated keyboard… …
124Physical Sciences — ▪ 2009 Introduction Scientists discovered a new family of superconducting materials and obtained unique images of individual hydrogen atoms and of a multiple exoplanet system. Europe completed the Large Hadron Collider, and China and India took… …
125X-ray fluorescence — (XRF) is the emission of characteristic secondary (or fluorescent) X rays from a material that has been excited by bombarding with high energy X rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis,… …
126Bisphenol A — Bisphenol A IUPAC name …
127mass spectrometry — or mass spectroscopy Analytic technique by which chemical substances are identified by sorting gaseous ions by mass using electric and magnetic fields. A mass spectrometer uses electrical means to detect the sorted ions, while a mass spectrograph …
128Feudalism — • The source of feudalism rises from an intermingling of barbarian usage and Roman law Catholic Encyclopedia. Kevin Knight. 2006. Feudalism Feudalism …
