An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian
فرهنگ ریشهشناختی اخترشناسی-اخترفیزیک
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nodal line
خط ِ گرهها
xatt-e gerehhâ
Fr.: ligne des noeuds
The line connecting the ascending and descending nodes of an orbit.
See also:
→
nodal
; →
line
.
