two-rate

См. также в других словарях:

• Rate function — In mathematics mdash; specifically, in large deviations theory mdash; a rate function is a function used to quantify the probabilities of rare events. It is required to have several nice properties which assist in the formulation of the large… …   Wikipedia

• Two-photon absorption — (TPA) is the simultaneous absorption of two photons of identical or different frequencies in order to excite a molecule from one state (usually the ground state) to a higher energy electronic state. The energy difference between the involved… …   Wikipedia

• Rate–distortion theory — is a major branch of information theory which provides the theoretical foundations for lossy data compression; it addresses the problem of determining the minimal amount of entropy (or information) R that should be communicated over a channel, so …   Wikipedia

• Two-dimensional nuclear magnetic resonance spectroscopy — (2D NMR) is a set of nuclear magnetic resonance spectroscopy (NMR) methods which give data plotted in a space defined by two frequency axes rather than one. Types of 2D NMR include correlation spectroscopy (COSY), J spectroscopy, exchange… …   Wikipedia

• Two-photon excitation microscopy — is a fluorescence imaging technique that allows imaging of living tissue up to a very high depth, that is up to about one millimeter. Being a special variant of the multiphoton fluorescence microscope, it uses red shifted excitation light which… …   Wikipedia

• two-step mortgage — USA A type of adjustable rate mortgage (ARM) that involves a fixed interest rate for a specified period of time (usually five or seven years) followed by an adjustment to the interest rate tied to current market rates. At the adjustment date,… …   Law dictionary

• rate — n 1: a fixed ratio between two things 2: a charge, payment, or price fixed according to a ratio, scale, or standard: as a: a charge per unit of a commodity provided by a public utility b: a charge per unit of freight or passenger service see also …   Law dictionary

• Two-factor authentication — (TFA, T FA or 2FA) is an approach to authentication which requires the presentation of two different kinds of evidence that someone is who they say they are. It is a part of the broader family of multi factor authentication, which is a defense in …   Wikipedia

• Two-body problem — Two bodies with similar mass orbiting around a common barycenter with elliptic orbits. In classical mechanics, the two body problem is to determine the motion of two point particles that interact only with each other. Common examples include a… …   Wikipedia

• Rate — or rates may refer to: *Rate (mathematics), a specific kind of ratio, in which two measurements are related to each other *Rates (tax), a type of taxation system used to fund local government *Naval rating, a term used to designate speciality or… …   Wikipedia

• Two-tier health care — is a form of national health care systemFact|date=March 2008. It is a system in which a guaranteed public health care system exists, but where a private system operates in parallel competition. The private system provides the opportunity for… …   Wikipedia