- alpha-position
- альфа-положение
Англо-русский словарь нефтегазовой промышленности. 2011.
alpha-position
Смотреть что такое "alpha-position" в других словарях:
alpha position — alfa padėtis statusas T sritis chemija apibrėžtis Tam tikra (dažniausiai pirmoji nuo funkcinės grupės) atomų padėtis molekulėje. atitikmenys: angl. alpha position rus. альфа положение … Chemijos terminų aiškinamasis žodynas
alpha hydroxy acid — n any of various carboxylic acids with a hydroxyl group attached at the alpha position specif one (as glycolic acid, malic acid, or lactic acid) that occurs in natural products (as fruits, sugarcane, or yogurt) and is used in cosmetics for its… … Medical dictionary
Alpha (ethology) — Alphas usually have to fight to maintain their position … Wikipedia
Alpha carbon — The alpha carbon in organic chemistry refers to the first carbon that attaches to a functional group (the carbon is attached at the first, or alpha, position).ref|Hackha By extension, the second carbon is the beta carbon,ref|Hackhb and so on.… … Wikipedia
alpha hydroxy acid — noun Date: 1986 any of various carboxylic acids with a hydroxyl group attached at the alpha position; specifically one (as malic acid or lactic acid) that occurs in natural products (as fruits, sugar cane, or yogurt) and is used in cosmetics for… … New Collegiate Dictionary
alpha-amino acid — al·pha ami·no acid or à ami·no acid ə .mē nō n any of the more than 20 amino acids that have an amino group in the alpha position with most having the general formula RCH(NH2)COOH, that are synthesized in plant and animal tissues, that are… … Medical dictionary
alpha hydroxy acid — noun : any of various carboxylic acids with a hydroxyl group attached at the alpha position ; specifically : one (as glycolic acid, malic acid, or lactic acid) that occurs in natural products (as fruits, sugar cane, or yogurt) and is used in… … Useful english dictionary
Alpha 1-antitrypsin — or α1 antitrypsin (A1AT) is a glycoprotein and generally known as serum trypsin inhibitor. The correct name, however, is alpha 1 proteinase inhibitor (A1PI) because it is a serine protease inhibitor (serpin) inhibiting a wide variety of proteases … Wikipedia
Alpha Lyr — Alpha Lyrae Pour les articles homonymes, voir Véga (homonymie). α Lyrae Vue infrarouge du disque de débris … Wikipédia en Français
Alpha Lyrae — Pour les articles homonymes, voir Véga (homonymie). α Lyrae Vue infrarouge du disque de débris … Wikipédia en Français
Alpha-beta pruning — is a search algorithm which seeks to reduce the number of nodes that are evaluated in the search tree by the minimax algorithm. It is a search with adversary algorithm used commonly for machine playing of two player games (Tic tac toe, Chess, Go … Wikipedia
