test particle

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• Test particle — In physical theories, a test particle is an idealized model of an object whose physical properties (usually mass, charge, or size) are assumed to be negligible except for the property being studied, which is considered to be insufficient to alter …   Wikipedia

• test particle — bandomoji dalelė statusas T sritis fizika atitikmenys: angl. test particle vok. Sondenteilchen, n; Testpartikel, f; Testteilchen, n rus. пробная частица, f pranc. particule d’épreuve, f; particule témoin, f …   Fizikos terminų žodynas

• Particle filter — Particle filters, also known as sequential Monte Carlo methods (SMC), are sophisticated model estimation techniques based on simulation. They are usually used to estimate Bayesian models and are the sequential ( on line ) analogue of Markov chain …   Wikipedia

• Particle counter — A particle counter is an instrument that detects and counts particles. Applications of particle counters are separated into two primary categories:*Aerosol particle counters *Liquid particle countersAerosol particle countersAerosol Particle… …   Wikipedia

• particle accelerator — accelerator (def. 7). [1945 50] * * * Device that accelerates a beam of fast moving, electrically charged atoms (ions) or subatomic particles. Accelerators are used to study the structure of atomic nuclei (see atom) and the nature of subatomic… …   Universalium

• test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… …   Medical dictionary

• particle-size analysis — granuliometrinė analizė statusas T sritis chemija apibrėžtis Medžiagos dalelių rūšiavimas pagal matmenis ir jų kiekio nustatymas. atitikmenys: angl. granulometric analysis; mechanical analysis; particle size analysis; size analysis; size test;… …   Chemijos terminų aiškinamasis žodynas

• Magnetic-particle inspection — (MPI) is a non destructive testing (NDT) process for detecting surface and subsurface discontinuities in ferroelectric materials such as iron, nickel, cobalt, and some of their alloys. The process puts a magnetic field into the part. The piece… …   Wikipedia

• subatomic particle — or elementary particle Any of various self contained units of matter or energy. Discovery of the electron in 1897 and of the atomic nucleus in 1911 established that the atom is actually a composite of a cloud of electrons surrounding a tiny but… …   Universalium

• Mechanics of planar particle motion — Classical mechanics Newton s Second Law History of classical mechanics  …   Wikipedia

• GRE Physics Test — The GRE physics test is an examination administered by the Educational Testing Service (ETS). The test attempts to determine the extent of the examinees understanding of fundamental principles of physics and their ability to apply them to problem …   Wikipedia