Useful english dictionary. 2012.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • heteroatomic — adjective Of, pertaining to or containing a heteroatom …   Wiktionary

  • heteroatomic — het·ero·atomic …   English syllables

  • heteroatomic molecule — /ˌhɛtəroʊəˌtɒmɪk ˈmɒləkjul/ (say .hetuhrohuh.tomik moluhkyoohl) noun a molecule which has more than one type of atom …  

  • Beta-lactam — | | | | | | |A beta lactam ring (β lactam) or penam is a lactam with a heteroatomic ring structure, consisting of three carbon atoms and one nitrogen atom [Heterocyclic chemistry T.L. Gilchrist ISBN 0 582 01421 2 ] . Clinical significanceThe beta …   Wikipedia

  • Covalent radius — Types of radii Atomic radius Ionic radius Covalent radius Metallic radius Van der Waals radius edit The covalent radius, rcov, is a measure of the size of an atom that forms part of one covalent bond. It is usually measured either in …   Wikipedia

  • Anomeric effect — In organic chemistry, the anomeric effect or Edward Lemieux effect is a stereoelectronic effect that describes the tendency of heteroatomic substituents adjacent to a heteroatom within a cyclohexane ring to prefer the axial orientation instead of …   Wikipedia

  • Pseudoproline — (also pseudo proline, ψ Pro) derivatives are artificially created dipeptides to minimize aggregation during FMOC solid phase synthesis of peptides.IntroductionThe chemical synthesis of large peptides is still limited by problems of low solvation… …   Wikipedia

  • Buu Hoi — Prince Nguyễn Phúc Bửu Hội (1915–January 28, 1972) of the Nguyễn Dynasty was a diplomat for South Vietnam and a cancer researcher who published more than 1000 papers. Contents 1 Family 2 Education 3 Scientific work …   Wikipedia

  • organosulfur compound — ▪ chemical compound Introduction also spelled  organosulphur compound , also called  organic sulfur compound   a subclass of organic substances that contain sulfur and that are known for their varied occurrence and unusual properties. They are… …   Universalium

  • atomic — Synonyms and related words: a certain, an, any, any one, atomatic, atomiferous, atomistic, corpuscular, cyclic, diatomic, dibasic, either, embryonic, evanescent, exclusive, germinal, granular, heteroatomic, heterocyclic, hexatomic, homocyclic,… …   Moby Thesaurus

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”