---
id: vocab-49-00742
libId: 742
word: 弧长
type: vocabulary
dictionary:
  id: dict-49
  name: 科技汉语一二三级大纲词汇总
pinyin: hú zhǎng
difficulty: '3'
translations:
  english: arc length
  french: Longueur d'arc
  portuguese: comprimento do arco
  spanish: Longitud del arco
  russian: длина дуги
properties: 名
media:
  image: https://dl.baizor.com/public_resources/dictionary/dict-49/oss/images/level3/92.弧长.jpg
  audio: null
orderNum: 92
stats:
  sentenceCount: 2
  describeCount: 0
  characterCount: 2
completeness:
  hasBasicInfo: true
  hasTranslation: true
  hasAudio: false
  hasImage: true
  hasStrokeData: false
  hasExampleSentences: true
---

# --sentences--

## vs-1
**sentence**: 圆的弧长与半径和圆心角有关。

## vs-2
**sentence**: 这段弧的弧长是10厘米。

# --media--

- **配图**: ![弧长](https://dl.baizor.com/public_resources/dictionary/dict-49/oss/images/level3/92.弧长.jpg)