mean cross section
1cross-section — cross sections also cross section 1) N COUNT: usu N of n If you refer to a cross section of particular things or people, you mean a group of them that you think is typical or representative of all of them. I was surprised at the cross section of… …
2mean dynamic pressure in a cross-section — vidutinis dinaminis skerspjūvio slėgis statusas T sritis Standartizacija ir metrologija apibrėžtis Tam tikru skerspjūviu pratekančio skysčio arba dujų kinetinės energijos ir tūrio srauto dalmuo. Nespūdžiųjų skysčių arba dujų jis gali būti… …
3Neutron cross section — Science with Neutrons Foundations Neutron temperature Flux · Radiation  …
4Absorption cross section — is a measure for the probability of an absorption process. More generally, the term cross section is used in physics to quantify the probability of a certain particle particle interaction, e.g., scattering, photoabsorption, etc. (Note that light… …
5Mean free path — In physics, the mean free path is the average distance covered by a moving particle (such as an atom, a molecule, a photon) between successive impacts (collisions) [1] which modify its direction or energy or other particle properties. Contents 1… …
6Cross-bedding — Crossbedding of sandstone near Mt. Carmel road, Zion Canyon, indicating wind action and sand dune formation prior to formation of rock (NPS photo by George A. Grant, 1929) …
7Cross of Lothair — The front side of the Cross of Lothair …
8pression dynamique moyenne dans une section — vidutinis dinaminis skerspjūvio slėgis statusas T sritis Standartizacija ir metrologija apibrėžtis Tam tikru skerspjūviu pratekančio skysčio arba dujų kinetinės energijos ir tūrio srauto dalmuo. Nespūdžiųjų skysčių arba dujų jis gali būti… …
9Archaeology of the Cross and Crucifix — Archæology of the Cross and Crucifix † Catholic Encyclopedia ► Archæology of the Cross and Crucifix I. PRIMITIVE CRUCIFORM SIGNS The sign of the cross, represented in its simplest form by a crossing of two lines at right angles,… …
10King's Cross fire — The King s Cross fire was a fatal underground fire in London which broke out at approximately 19:30 on 18 November 1987, and which killed 31 people.It took place at King s Cross St. Pancras, a major interchange on the London Underground. The… …
