- is-at-most symbol
- 小于等于符号
English-Chinese computer dictionary (英汉计算机词汇大词典). 2013.
English-Chinese computer dictionary (英汉计算机词汇大词典). 2013.
Symbol (typeface) — Symbol is one of the four standard fonts available on most PostScript based printers. It contains a complete unaccented Greek alphabet (upper and lower case) and a selection of commonly used mathematical symbols as well. Insofar as it fits into… … Wikipedia
symbol — Most generally, any act or thing which represents something else. More particularly, the smallest meaning unit in the semantic fields of rituals , dream, or myth . In psychoanalysis , a symbol is an act or object representing a repressed… … Dictionary of sociology
Symbol — Most generally, any act or thing which represents something else. More particularly, the smallest meaning unit in the semantic fields of rituals , dream, or myth . In psychoanalysis , a symbol is an act or object representing a repressed… … Dictionary of sociology
Symbol Technologies — Infobox Company company name = Symbol Technologies Inc. company company type = Subsidiary of Motorola foundation = 1975 location = key people = Kathy Paladino, CEO >Dr. Boris Metlitsky, SVP and General Manager Global Products Group industry =… … Wikipedia
Symbol rate — In digital communications, symbol rate (also known as baud or modulation rate) is the number of symbol changes (waveform changes or signalling events) made to the transmission medium per second using a digitally modulated signal or a line code.… … Wikipedia
Symbol grounding — The Symbol Grounding Problem is related to the problem of how words (symbols) get their meanings, and hence to the problem of what meaning itself really is. The problem of meaning is in turn related to the problem of consciousness, or how it is… … Wikipedia
symbol — noun 1 image/object/event that is a sign of sth ADJECTIVE ▪ dramatic, important, perfect, potent, powerful, ultimate ▪ The Berlin wall was the ultimate symbol of the Cold War. ▪ … Collocations dictionary
Most — For other uses, see Most (disambiguation). Coordinates: 50°30′11″N 13°38′12″E / 50.50306°N 13.63667°E / 50.50306; 13.63667 … Wikipedia
symbol — 01. The [symbol] of the Olympic games is recognized throughout the world. 02. A white dove is [symbolic] of peace and goodwill between nations. 03. Pb is the chemical [symbol] for lead. 04. I read somewhere that most North Americans can only… … Grammatical examples in English
most abundant chemical elements — ▪ Table The most abundant chemical elements (by numbers of atoms per 109 atoms of hydrogen) element symbol abundance element symbol abundance element symbol abundance helium He 9.8 × 107 magnesium Mg 38,000 potassium K 133 carbon C 501,000… … Universalium
Symbol of a differential operator — In mathematics, differential operators have symbols, which are roughly speaking the algebraic part of the terms involving the most derivatives.Formal definitionLet E 1, E 2 be vector bundles over a closed manifold X , and suppose: P: C^infty(E 1) … Wikipedia