beta İngilizcesi nedir yazılışı

beta.

See B, and cf. etymology of Alphabet. the 2nd letter of the Greek alphabet beets preliminary or testing stage of a software or hardware product; 'a beta version'; 'beta software' second in order of importance; 'the candidate, considered a beta male, was perceived to be unable to lead his party to victory'.

A statistical measure of a stock's volatility compared with the overall market A beta of less than 1 indicates lower risk than the market; a beta of more than 1 indicates higher risk than the market.

A measure of the variability of rate of return or value of a stock or portfolio compared to that of the overall market.

A statistical measure of a security's or portfolio's volatility relative to the market as a whole A security with a beta of 1 indicates its price moves exactly with the overall market A beta greater than 1 is more volatile than the overall market, while a beta less than 1 indicates that the security's price is more stable than the market.

A measure of how a stock's movement correlates to the movement of the entire stock market The Beta is not the same as volatility See also Standard Deviation and Volatility.

The beta coefficient is a means of measuring the volatility of a stock or stock portfolio in comparison with the market as a whole A beta of 1 0 indicates that the price of the stock portfolio will move with the market A beta higher than 1 0 indicates that the price movement will be more volatile than the market A beta of less than 1 0 indicates that the price movement will be less volatile than the market.

Indicates the return volatility of the fund's holdings relative to the general stock market over the past 5 years A beta of greater than 1 indicates higher return volatility than the market, while a beta of less than 1 indicates lower return volatility than the market.

accelerates a continuous beam of electrons to high speeds by means of the electric field produced by changing magnetic flux.

A particle accelerator in which magnetic induction is used to accelerate electrons.

A device that accelerates electrons by means of the transformer principle.

A large doughnut-shaped accelerator in which electrons are whirled through a changing magnetic field gaining speed with each trip and emerging with high energies Energies of the order of 100 million electron volts have been achieved The betatron produces artificial beta radiation.

Typically motion of a particle in the non-accelerating planes, or what is usually referred to as the 'bend' planes, of a circular accelerator is described as betatron motion Since the 'forward' direction of the particles motion is the 'plane' in which acceleration occurs, motion that occurs up or down , or motion that occurs to the left or right , is referred to as betatron motion The reason these are referred to as planes is because we usually discuss things in terms of the 'phase space' described by the particles in a particular plane Of course things really are not so simple and orthogonal There are couplings which are possible between the different planes of motion. accelerates a continuous beam of electrons to high speeds by means of the electric field produced by changing magnetic flux.

betatron.