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Related to ephemerid: dayfly
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  • noun

Synonyms for ephemerid

References in periodicals archive ?
In the second step two second order polynomial splines of one minute sampling and of 120 minutes sampling were constructed on the basis of difference of rough signal and ephemerid.
In fact, all such meteor showers are residual of cemetery trails that now only follow ephemerid paths, having typically lost the gaseous components that once made them shine for an awed mankind.
To diminish number of breaks we completed observations by ephemerid in the cases when lengths of breaks were shorter than one day.
Light grey color present modeled tide calculated on the basis of ephemerid obtained on the basis of previous year observations.