sectional density

бал. поперечная нагрузка (снаряда, пули)

English-Russian arms dictionary. 2013.

Смотреть что такое "sectional density" в других словарях:

  • Sectional density — is the ratio of an object s weight to its cross sectional area. It conveys the ability for an object to overcome resistance. When a projectile is in flight or impacting an object, it is the sectional density of that projectile which will… …   Wikipedia

  • sectional density — noun : the ratio of the weight of a projectile to the square of its diameter …   Useful english dictionary

  • Relative density — Relative density, sometimes called specific density, is the ratio of the density of a substance to the density of a given reference material. If a substance s relative density is less than one then it is less dense than the reference; if greater… …   Wikipedia

  • Current density — This page is about the electric current density in electromagnetism. For the probability current density in quantum mechanics, see Probability current. Current density is a measure of the density of flow of a conserved charge. Usually the charge… …   Wikipedia

  • Spectral flux density — In spectroscopy, spectral flux density is the quantity that describes the rate at which energy transferred by electromagnetic radiation is received from a source, per unit area facing the source, per unit wavelength range. In SI units it is… …   Wikipedia

  • current density — n. the amount of electric current passing through a cross sectional area (perpendicular to the direction of current) of a conductor in a given unit of time: commonly expressed in amperes per square centimeter or amperes per square inch …   English World dictionary

  • current density — Elect. the amount of current flowing through a given cross sectional area in a given time interval: usually measured in amperes per square centimeter. * * * …   Universalium

  • flux density — Physics. the magnetic, radiant, or electric flux per unit of cross sectional area. [1895 1900] * * * …   Universalium

  • luminous flux density — luminous flux per unit of cross sectional area. * * * …   Universalium

  • current density — amount of electricity flowing through a specific cross sectional area during a specific length of time (Electricity) …   English contemporary dictionary

  • current density — cur′rent den sity n. elm the amount of current flowing through a given cross sectional area in a given time interval: usu. measured in amperes per square centimeter …   From formal English to slang

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