معنی فارسی annulus
B1حلقه‌ای با شعاع داخلی و خارجی که از دو دایره تشکیل شده است.
A ring-shaped object, often formed by two concentric circles.
- noun
A ring- or donut-shaped area or structure.
The region in a plane between two concentric circles of different radii.
Any topological space homeomorphic to the region in a plane between two concentric circles of different radius.
The ring of the sun not covered by the moon in an annular solar eclipse.
Structure in a fern that consists of differentially thick-walled cells on a sporangium that bend and distort as a result of drying.
The membranous remnants of a partial veil which leaves a ring on the stem of a mushroom.
(oil and gas production) The space contained between the centre well bore and any external tubing. Sometimes used for separated gas flow.
حلقه (انولوس) شکلی رایج است که در بسیاری از اشیاء طبیعی و دست‌ساز پیدا می‌شود.
The annulus is a common shape found in many natural and man-made objects.
حلقه‌ی درخت می‌تواند سن آن را از طریق حلقه‌هایش نشان دهد.
The annulus of a tree can show its age through its rings.
معنی فارسی کلمه annulus
:
حلقه‌ای با شعاع داخلی و خارجی که از دو دایره تشکیل شده است.
