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An Bunachar Náisiúnta Téarmaíochta don Ghaeilge
The National Terminology Database for Irish
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GAathróg bain2 uimhriúil
gu athróige uimhriúla, ai athróga uimhriúla
Ríomhairí, Ríomheolaíocht Ainm míre sonraíochta uimhriúla a sanntar nó a n-athraítear a luach le linn do ríomhchlár a bheith ag próiseáil.
Computers, Computer Science The name of a numeric data item whose value is assigned or changed during program processing.
GAcarachtar fir1 alfa-uimhriúil
ai carachtair alfa-uimhriúla
Ríomhairí, Ríomheolaíocht Litreacha na haibítre, figiúirí, siombailí matamaiticiúla agus siombailí poncaíochta.
Computers, Computer Science Letters of the alphabet, numerals, and mathematical and punctuation symbols.
Numerical control (NC) refers to the automation of machine tools that are operated by abstractly programmed commands encoded on a storage medium, as opposed to manually controlled via handwheels or levers, or mechanically automated via cams alone.
GAluach fir3 uimhriúil
gu luacha uimhriúil, ai luachanna uimhriúla
Matamaitic » Céimseata » Céimseata Chomhordanáideach 1. Uimhir dheimhneach ar ionann a méid agus méid uimhreach tugtha. Mar sin, is é luach uimhriúil 6 ná 6, agus is é luach uimhriúil -6 ná 6. Scríobhtar luach uimhriúil uimhreach tríd an nodaireacht |a| a úsáid. 2. Fad veicteora. Don veicteoir xi+yj+zk, tugann px² + y² + z² an luach uimhriúil.
Mathematics » Geometry » Coordinate Geometry 1. Positive number that has the same magnitude as a given number. Thus, the absolute value of 6 is 6, and the absolute value of -6 is 6. The absolute value of a number is written by using the notation |a|. 2. The length of a vector. For vector xi+yj+zk, the absolute value is given by px² + y² + z².
Numerical weather prediction uses current weather conditions as input into mathematical models of the atmosphere to predict the weather. Manipulating the huge datasets and performing the complex calculations necessary to do this on a resolution fine enough to make the results useful requires the use of some of the most powerful supercomputers in the world. Use of model ensemble forecasts helps to define the forecast uncertainty and extend weather forecasting farther into the future than would otherwise be possible.