epoch
Kelime Anlamı :
1. çağ.
2. devir.
3. epok.
4. çığır.
5. dönem.
6. zaman.
7. epochal yeni bir devre ait.
8. dönüm noktası/çağ.
9. an.
10. an,tarihsel dönem.
Tanımlar :
1.
A particular period of history, especially one considered remarkable or noteworthy.
2. A notable event that marks the beginning of such a period. see synonyms at period.
3. A unit of geologic time that is a division of a period.
4. astronomy an instant in time that is arbitrarily selected as a point of reference.
2. A notable event that marks the beginning of such a period. see synonyms at period.
3. A unit of geologic time that is a division of a period.
4. astronomy an instant in time that is arbitrarily selected as a point of reference.
from The American Heritage® Dictionary of the English Language, 4th Edition
1.
A particular period of history, especially one considered remarkable or noteworthy.
2. A notable event which marks the beginning of such a period.
3. A precise instant of time that is used as a reference point.
4. A precise instant of time that is used as a reference point (e.g. january 1, 1970, 00:00:00 utc).
2. A notable event which marks the beginning of such a period.
3. A precise instant of time that is used as a reference point.
4. A precise instant of time that is used as a reference point (e.g. january 1, 1970, 00:00:00 utc).
from Wiktionary, Creative Commons Attribution/Share-Alike License
1.
A fixed point of time, established in history by the occurrence of some grand or remarkable event; a point of time marked by an event of great subsequent influence
2. A period of time, longer or shorter, remarkable for events of great subsequent influence; a memorable period.
3. A division of time characterized by the prevalence of similar conditions of the earth; commonly a minor division or part of a period.
4.
5. the date at which a planet or comet has a longitude or position.
6. an arbitrary fixed date, for which the elements used in computing the place of a planet, or other heavenly body, at any other date, are given
2. A period of time, longer or shorter, remarkable for events of great subsequent influence; a memorable period.
3. A division of time characterized by the prevalence of similar conditions of the earth; commonly a minor division or part of a period.
4.
5. the date at which a planet or comet has a longitude or position.
6. an arbitrary fixed date, for which the elements used in computing the place of a planet, or other heavenly body, at any other date, are given
from the GNU version of the Collaborative International Dictionary of English
1.
A point of time from which succeeding years are numbered; especially, a point of time distinguished by some remarkable event, or the event itself as distinguishing the time of its occurrence.
2. hence A specific period of time; any space of time considered as a unit with reference to some particular characteristic or course of events.
3. in geology, specifically, one of the shorter divisions of geological time.
4. in astronomy, an arbitrary fixed date, for which the elements of a planetary or cometary orbit, or of any motion, are given.
5. see the adjectives.
6. see equivalent phrases under era.
7.
8. in the mechanics of vibration, a term introduced into the equation for a simple harmonic motion in cases where time is not reckoned from the instant when the vibrating particle has reached its greatest positive elongation.
2. hence A specific period of time; any space of time considered as a unit with reference to some particular characteristic or course of events.
3. in geology, specifically, one of the shorter divisions of geological time.
4. in astronomy, an arbitrary fixed date, for which the elements of a planetary or cometary orbit, or of any motion, are given.
5. see the adjectives.
6. see equivalent phrases under era.
7.
8. in the mechanics of vibration, a term introduced into the equation for a simple harmonic motion in cases where time is not reckoned from the instant when the vibrating particle has reached its greatest positive elongation.
from The Century Dictionary and Cyclopedia
1.
(astronomy) an arbitrarily fixed date that is the point in time relative to which information (as coordinates of a celestial body) is recorded
2. a unit of geological time that is a subdivision of a period and is itself divided into ages
3. a period marked by distinctive character or reckoned from a fixed point or event
2. a unit of geological time that is a subdivision of a period and is itself divided into ages
3. a period marked by distinctive character or reckoned from a fixed point or event
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.