- interaction cross section
- 相互酌截面
English-Chinese dictionary of mechanical engineering (英汉机械工程大词典). 2013.
interaction cross section
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interaction cross-section — sąveikos skerspjūvis statusas T sritis fizika atitikmenys: angl. interaction cross section vok. Wechselwirkungsquerschnitt, m rus. сечение взаимодействия, n pranc. section efficace de l’interaction, f … Fizikos terminų žodynas
Cross section — may refer to: Cross section (geometry), the intersection of a 3 dimensional body with a plane Cross sectional views in architecture engineering Radar cross section, the unit of measure of how detectable an object is with a radar Cross section… … Wikipedia
Cross section (physics) — A cross section is the effective area which governs the probability of some scattering or absorption event. Together with particle density and path length, it can be used to predict the total scattering probability via the Beer Lambert law. In… … Wikipedia
cross section — 1. a section made by a plane cutting anything transversely, esp. at right angles to the longest axis. 2. a piece so cut off. 3. a photograph, diagram, or other pictorial representation of such a section. 4. the act of cutting anything across. 5.… … Universalium
cross-section — /ˈkrɒs sɛkʃən / (say kros sekshuhn) noun 1. a section made by a plane cutting anything transversely, especially at right angles to the longest axis. 2. a piece so cut off. 3. the act of cutting anything across. 4. a typical selection; a sample… …
cross section — noun 1》 a surface or shape exposed by making a straight cut through something, especially at right angles to an axis. 2》 a typical or representative sample of a larger group. 3》 Physics a quantity having the dimensions of an area which expresses… … English new terms dictionary
Neutron cross section — Science with Neutrons Foundations Neutron temperature Flux · Radiation … Wikipedia
Nuclear cross section — The nuclear cross section of a nucleus is used to characterize the probability that a nuclear reaction will occur. The concept of a nuclear cross section can be quantified physically in terms of characteristic area where a larger area means a… … Wikipedia
Absorption 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… … Wikipedia
cross section — noun 1. a section created by a plane cutting a solid perpendicular to its longest axis (Freq. 3) • Derivationally related forms: ↑cross sectional • Hypernyms: ↑section, ↑plane section • Hyponyms: ↑profile … Useful english dictionary
cross-section — n. 1 a a cutting of a solid at right angles to an axis. b a plane surface produced in this way. c a representation of this. 2 a representative sample, esp. of people. 3 Physics a quantity expressing the probability of interaction between… … Useful english dictionary
