Whether an Internet user is stumped for the meaning of a termor hung up on how many nibbles make up a bit, chances are online encyclopedia Webopedia has answers.
1 Atomic absorption spectroscopy (AAS) : A technique used to identify the presence and concentration of substances by analysing the spectrum produced when a substance is vaporised and absorbs certain frequencies of light.2  AAS is used particularly for detecting the concentrations of metal ions in solutions. Atomic absorption spectroscopy (AAS) : A technique used to identify the presence and concentration of substances by analysing the spectrum produced when a substance is vaporised and absorbs certain frequencies of light.
Buying âAs Is from a Private Seller. A majority of âas is sales are from private sellers. Unless your purchase agreement states otherwise, a private sale is on an âas is basis. Private sales are much less regulated than sales at a dealer. Many states don't require a private seller to ensure the car will pass state inspection before selling it.