radius
n.
半徑范圍；半徑；橈骨；輻射區
詳細解釋
n.(名詞)
- 半徑（范圍、距離、長度）
- 周圍
- 范圍
- 輻射狀部分，輻射物，輻條，輻
- 【解】橈骨
- 【動】徑骨
- 【昆】徑脈
- 【物】輻射線
- 【無線電】徑向射線
- 針
- 【紡】杼
- 【植】射出花
- 雷迪厄斯，拉迪烏斯，拉迪于斯（音譯名）
abbr.(縮略詞)
- =Remote authentication Dial In User Service，遠程認證撥號用戶服務
v.(動詞)
- 把...修圓磨光
同步翻譯
n.(名詞)
- [C]半徑(距離） (length of a) straight line from the centre of a circle or sphere to any point on its circumference or surface
- [C]用半徑度量的圓形面積；半徑范圍 circular area measured by its radius
英語翻譯 Noun:
-
the length of a line segment between the center and circumference of a circle or sphere
-
a straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere)
-
a circular region whose area is indicated by the length of its radius;
\\\"they located it within a radius of 2 miles\\\"
-
the outer and slightly shorter of the two bones of the human forearm
-
support consisting of a radial member of a wheel joining the hub to the rim
造句
用作名詞(n.)
- Nobody is allowed to enter the operation radius.
不允許任何人進入工作半徑范圍以內。
- What is the radius of this circle?
這個圓的半徑有多長?
- We can compute the circular area with radius.
我們能用半徑計算出圓的面積。
- The radius expands markedly at its lower end.
橈骨下端明顯擴張。
- The police searched all the woods within a six-mile radius.
警察搜索了在周圍六英里以內的樹林各處。
常用短語
用作名詞 (n.)
～+介詞
-
radius of action
活動半徑；有效破壞半徑
-
the radius of curvature
曲率半徑
近義反義詞 【近義詞】
-
circle
圓圈
-
breadth
寬度
-
line
線
-
distance
距離
-
length
長度
-
area
面積
-
range
范圍
-
ambit
（權勢等的）范圍...
-
extent
廣度
-
bounds
界限
-
scope
機會
-
area of influence
影響區域,影響面積...
-
umbrella
傘
-
reach
到達
-
sweep
打掃
-
remit
匯出
-
r
字母r
-
spoke
輪輻
-
wheel spoke
輪輻
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