reference-value scale
51Flow measurement — is the quantification of bulk fluid movement. Flow can be measured in a variety of ways. Positive displacement flow meters acumulate a fixed volume of fluid and then count the number of times the volume is filled to measure flow. Other flow… …
52Meta-ethics — In philosophy, meta ethics is the branch of ethics that seeks to understand the nature of ethical properties, statements, attitudes, and judgments. Meta ethics is one of the three branches of ethics generally recognized by philosophers, the… …
53Diesel locomotive — Three styles of diesel locomotive body: cab unit, hood unit and box cab. These locomotives are operated by Pacific National in Australia …
54Comma (music) — Syntonic comma on C  Play ( …
55Mihály Munkácsy — The native form of this personal name is Munkácsy Mihály. This article uses the Western name order. See also: Munkácsy Mihály Munkácsy Mihály Munkácsy Birth name …
56level — I. noun Etymology: Middle English, plumb line, from Anglo French livel, from Vulgar Latin *libellum, alteration of Latin libella, from diminutive of libra weight, balance Date: 14th century 1. a device for establishing a horizontal line or plane… …
57Economy of Romania — Currency Leu (Leu or RON) Fiscal year Calendar year Trade organisations European Union, WTO Statistics …
58Digital electronics — Main articles: Electronics and Electronic circuit Digital electronics represent signals by discrete bands of analog levels, rather than by a continuous range. All levels within a band represent the same signal state. Relatively small changes to… …
59Henry H. Wells Middle School (Brewster, NY) — Infobox School3 name = Henry H. Wells Middle School established = 1957 type = Public grades = 6, 7, 8 head name = Principal head = Dr. JoAnne Januzzi head name2 = Assistant Principals head2 = Mr. Andrew Cameron, Mr. John Conroy city = Brewster… …
60CIE 1964 color space — The CIE 1964 color space, CIEUVW ( U^*V^*W^* ) is based on the CIE 1960 UCS: [cite book|title=Colorimetry: Understanding the CIE System|author=Janos Schanda|publisher=Wiley Interscience|year=2007|page=81] :U^*=13W^*(u u 0), quad V^*=13W^*(v v 0) …
