repeating units

См. также в других словарях:

• Anthropic units — The ability to characterize, quantify, and measure objects in the physical world is an essential milestone towards the development of complex human civilizations. A vast number of measurement standards have evolved over time, and these standards… …   Wikipedia

• Winchester Repeating Arms Company — The Winchester Repeating Arms Company was a prominent American maker of repeating firearms during the late nineteenth and early twentieth century. TOC =Early history= =Predecessors= The ancestor of the Winchester Repeating Arms Company was the… …   Wikipedia

• Bermuda Volunteer/Territorial Army Units 1895-1965 — The Volunteer (later, Territorial) Army units raised in Bermuda were created as part of an Imperial military garrison that existed primarily to protect the Royal Naval base, centred about the HM Dockyard on Ireland Island. The British Army… …   Wikipedia

• Michigan sharpshooter units of the American Civil War — The State of Michigan raised a number of battalion and company sized specialist sharpshooter units in addition to the 1st Regiment Michigan Volunteer Sharpshooters. Contents 1 Hall s Independent Battalion Michigan Volunteer Sharpshooters …   Wikipedia

• nucleosome — Repeating units of organization of chromatin fibres in chromosomes, consisting of around 200 base pairs, and two molecules each of the histones H2A, H2B, H3 and H4. Most of the DNA (around 140 base pairs) is believed to be wound around a core… …   Dictionary of molecular biology

• industrial polymers, major — Introduction       chemical compounds used in the manufacture of synthetic industrial materials.       In the commercial production of plastics, elastomers, man made fibres, adhesives, and surface coatings, a tremendous variety of polymers are… …   Universalium

• industrial polymers, chemistry of — Introduction       structure and composition of chemical compounds made up of long, chainlike molecules (molecule).       What distinguishes polymers from other types of compounds is the extremely large size of the molecules. The size of a… …   Universalium

• elastomer — elastomeric /i las teuh mer ik/, adj. /i las teuh meuhr/, n. Chem. an elastic substance occurring naturally, as natural rubber, or produced synthetically, as butyl rubber or neoprene. [1935 40; ELAST(IC) + O + Gk méros a part] * * * ▪ chemical… …   Universalium

• Tacticity — (from Greek taktikos : of or relating to arrangement or order) is the relative stereochemistry of adjacent chiral centers within a macromolecule [ Introduction to polymers R.J. Young ISBN 0412221705 ] . The practical significance of tacticity… …   Wikipedia

• Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics       Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity.       Computer scientist Manindra Agrawal of the… …   Universalium

• Har Gobind Khorana — Infobox Scientist name = Har Gobind Khorana caption = Har Gobind Khorana birth date = birth date and age|1922|1|9 birth place =Raipur, Multan, Punjab, British India residence= U.S. nationality=U.S. field = Molecular Biology work institution =… …   Wikipedia