helical pair

См. также в других словарях:

• винтовая пара — helical [screw] pair Одноподвижная пара, допускающая винтовое движение одного твердого тела относительно другого. Шифр IFToMM: 1.2.13 Раздел: СТРУКТУРА МЕХАНИЗМОВ …   Теория механизмов и машин

• Gear — For the gear like device used to drive a roller chain, see Sprocket. This article is about mechanical gears. For other uses, see Gear (disambiguation). Two meshing gears transmitting rotational motion. Note that the smaller gear is rotating… …   Wikipedia

• Nucleic acid double helix — Double helix redirects here. For other uses, see Double helix (disambiguation). Two complementary regions of nucleic acid molecules will bind and form a double helical structure held together by base pairs. In molecular biology, the term double… …   Wikipedia

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• Nucleic acid tertiary structure — Example of a large catalytic RNA. The self splicing group II intron from Oceanobacillus iheyensis.[1] The tertiary structure of a nucleic acid is its precise three dimensional structure, as defined by the atomic coordinates.[2] …   Wikipedia

• List of gear nomenclature — Gears have a wide range of unique terminology known as gear nomenclature. Many of the terms defined cite the same reference work.[1] Contents 1 Addendum 2 Addendum angle 3 Addendum circle …   Wikipedia

• DNA — For a non technical introduction to the topic, see Introduction to genetics. For other uses, see DNA (disambiguation). The structure of the DNA double helix. The atoms in the structure are colour coded by element and the detailed structure of two …   Wikipedia

• Mechanical properties of DNA — The mechanical properties of DNA, which are directly related to its structure, are a significant problem for cells. Every process which binds or reads DNA is able to use or modify the mechanical properties of DNA for purposes of recognition,… …   Wikipedia

• Francis Crick — Infobox Scientist name = Francis Harry Compton Crick |225px image width = 225px caption = Francis Harry Compton Crick birth date = 8 June 1916 birth place = Weston Favell, Northamptonshire, England residence = UK, U.S. nationality = British death …   Wikipedia

• Scientific method — …   Wikipedia

• James D. Watson — Infobox Scientist name = James Dewey Watson image width = 200px caption = James D. Watson birth date = birth date and age|1928|04|06 birth place = Chicago, Illinois,, U.S. residence = U.S., UK nationality = American field = molecular biologist… …   Wikipedia