radius
/ˈɹeɪ.di.əs/ اسم C1باللغة العربية: كُعْبُرَة، نِصْف قُطْر، شُعَاع
- The long bone in the forearm, on the side of the thumb.
- The lighter bone (or fused portion of bone) in the forelimb of an animal.
- One of the major veins of the insect wing, between the subcosta and the media; the vein running along the costal edge of the discal cell.
- A line segment between any point of a circle or sphere and its center. · Fatima claims to have visited all the bars within a five-mile radius of her Manhattan apartment.
- The length of this line segment.
- Anything resembling a radius, such as the spoke of a wheel, the movable arm of a sextant, or one of the radiating lines of a spider's web.
- The minimum eccentricity of any vertex, for a given graph.
الجمع radii
من المكتبة
You may take it from me that naval warfare becomes impossible within the radius of a Bruce-Partington’s operation.
That gives a radius of ten or twelve miles, and he does it once, or sometimes twice, a day.”
Within a radius of five miles there are, as you see, only a very few scattered dwellings.
Candidates have to learn about twenty-five thousand streets within a six-mile radius of the center.
نتائج أخرى
تعلّم radius في نصوص حقيقية
مع حساب مجاني، مرّر المؤشر فوق أي كلمة في المكتبة لترى معناها، واستمع إليها مقروءة بصوت عالٍ، واحفظ الكلمات لمراجعتها في مواعيد تناسب ذاكرتك، واعرف مقدار ما تعرفه من كل كتاب.