- average life(time)
- средняя продолжительность существования (жизни)
English-russian astronautics dictionary. - M.: Military Publishing house. Compiled by F. P. Suprun, K. V. Shirokov. 1964.
average life(time)
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average life — The time weighed for a stream of principal cash flows. See weighted average life. American Banker Glossary Also referred to as the weighted average life ( WAL). The average number of years that each dollar of unpaid principal due on the mortgage… … Financial and business terms
Average life — Also referred to as the weighted average life ( WAL). The average number of years that each dollar of unpaid principal due on the mortgage remains outstanding. Average life is computed as the weighted average time to the receipt of all future… … Financial and business terms
Average Life — An estimate of the number of terms to maturity, taking the possibility of early payments into account. Average life is calculated using the weighted average time to the receipt of all future cash flows. This is often used in sinking funds … Investment dictionary
life·time — /ˈlaıfˌtaım/ noun, pl times [count] 1 a : the time during which a person is alive Four editions of the book were printed in his lifetime. [=during his life] She has had a lifetime of hard work. [=she has worked hard all her life] a … Useful english dictionary
Weighted-Average Life — The Weighted Average Life (WAL) of an amortizing loan or amortizing bond, also called average life, [ [http://www.pimco.com/LeftNav/BondResources/Glossary/ PIMCO glossary] ] is the weighted average of the times of the principal repayments : it s… … Wikipedia
Weighted Average Life - WAL — The average number of years for which each dollar of unpaid principal on a loan or mortgage remains outstanding. Once calculated, WAL tells how many years it will take to pay half of the outstanding principal. The time weightings are based on the … Investment dictionary
Non-radiative life time — is the average time before an electron in the conduction band of a semiconductor recombines with a hole non radiatively. It is an important parameter in optoelectronics where radiative recombination is required to produce a photon; if the non… … Wikipedia
Life extension — refers to an increase in maximum or average lifespan, especially in humans, by slowing down or reversing the processes of aging. Average lifespan is determined by vulnerability to accidents and age related afflictions such as cancer or… … Wikipedia
life — W1S1 [laıf] n plural lives [laıvz] ▬▬▬▬▬▬▬ 1¦(time somebody is alive)¦ 2¦(state of being alive)¦ 3¦(way somebody lives)¦ 4¦(particular situation/job)¦ 5 social/personal/sex etc life 6¦(human existence)¦ 7¦(time when something exists/works)¦ … Dictionary of contemporary English
life — [ laıf ] (plural lives [ laıvz ] ) noun *** ▸ 1 time from birth to death ▸ 2 way of living, experience ▸ 3 state of being alive ▸ 4 living things ▸ 5 time something exists/lasts ▸ 6 activity/excitement ▸ 7 in games ▸ 8 life imprisonment ▸ +… … Usage of the words and phrases in modern English
Life span — refers to the typical length of time that any particular organism can be expected to live. It may also refer to:*Life expectancy, the average lifespan expected of a group *Maximum life span, the maximum lifespan observed in a group *Longevity,… … Wikipedia
