| 释义 |
epact
e·pact E0171800 (ē′păkt′)n. The period of time necessary to bring the solar calendar into harmony with the lunar calendar.
[French épacte, from Late Latin epacta, from Greek epaktē (hēmera), intercalary (day), feminine of epaktos, brought in, inserted, from epagein, to bring in, introduce : ep-, epi-, epi- + agein, to lead; see ag- in Indo-European roots.]epact (ˈiːpækt) n1. (Astronomy) the difference in time, about 11 days, between the solar year and the lunar year2. (Astronomy) the number of days between the beginning of the calendar year and the new moon immediately preceding this3. (Horology) the difference in time between the calendar month and the synodic month[C16: via Late Latin from Greek epaktē, from epagein to bring in, intercalate, from agein to lead]e•pact (ˈi pækt)
n. the difference in days between a solar year and a lunar year: a period of time added to a calendar to harmonize the two. [1545–55; < Middle French epacte < Late Latin epactae < LGK epaktaí(hēmérai) intercalated (days), pl. of epaktós <epágein to bring in, intercalate] EPACT
EPACT Abbreviation for:
electronic prescribing analysis and costingEPAct
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| EPAct➣Energy Policy Act | | EPAct➣Environmental Policy Act | | EPAct➣Energy Policy And Conservation Act | | EPAct➣Energetic Particles: Acceleration, Composition and Transport | | EPAct➣Experimental Psychopathology and Cognitive Therapy (UK) |
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