---
id: vocab-45-14714-中垂线
libId: 14714
word: 中垂线
type: vocabulary
dictionary:
  id: dict-45
  name: 科技汉语
  cover: https://zwxx.oss-cn-hangzhou.aliyuncs.com/ykdx/1763093718603科技汉语_4372.png
pinyin: 'zhōng chuí xiàn '
difficulty: '1'
translations:
  english: midline
  french: Ligne médiane
  portuguese: Linha média
  spanish: Línea media
properties: mingci
characters:
- char: 中
  id: char-329
  mysqlId: 329
  radical: '117'
  structure: '14'
  pinyin: '23_39'
  english: Medium
  resources:
    audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/中/speak.mp3
    strokeData: https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E4%B8%AD.json
    strokeOrderStatic: null
    strokeOrderDynamic: null
  strokeCount: 4
- char: 垂
  id: char-1977
  mysqlId: 1977
  radical: '71'
  structure: '14'
  pinyin: '3_59'
  english: Hang down
  resources:
    audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/垂/speak.mp3
    strokeData: https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%9E%82.json
    strokeOrderStatic: null
    strokeOrderDynamic: null
  strokeCount: 0
- char: 线
  id: char-876
  mysqlId: 876
  radical: '54'
  structure: '2'
  pinyin: '20_38'
  english: Line
  resources:
    audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/线/speak.mp3
    strokeData: https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E7%BA%BF.json
    strokeOrderStatic: null
    strokeOrderDynamic: null
  strokeCount: 0
strokes:
  total: 4
  radicals:
    中: '117'
    垂: '71'
    线: '54'
  dataSource: hanzi-writer
  strokeDataUrls:
  - https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E4%B8%AD.json
  - https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%9E%82.json
  - https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E7%BA%BF.json
media:
  audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/中垂线/中垂线_中文.MP3
  image: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/中垂线/中垂线.jpeg
  strokeOrderStatic: null
  strokeOrderDynamic: null
learning:
  hskLevel: null
  frequency: null
  collocations: []
stats:
  sentenceCount: 2
  describeCount: 0
  characterCount: 3
completeness:
  hasBasicInfo: true
  hasTranslation: true
  hasAudio: true
  hasImage: true
  hasStrokeData: true
  hasExampleSentences: true
missingFields: []
orderNum: 0
source:
  mysqlId: 14714
  mysqlTable: zwxx_vocabulary
  exportedAt: '2026-03-06T19:14:42.849720'
---

# --sentences--

## vs-47242
**sentence**: 在中间并且垂直的线是中垂线。
**audio**: [https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/中垂线/中垂线_句子1.MP3](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/中垂线/中垂线_句子1.MP3)

## vs-47243
**sentence**: 中垂线过线段AB的中点C，并且与线段AB垂直。
**audio**: [https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/中垂线/中垂线_句子2.MP3](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/中垂线/中垂线_句子2.MP3)

# --characters--

## 中

- **拼音**: 23_39
- **部首**: 117
- **笔画**: 4画
- **音频**: [发音](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/中/speak.mp3)
- **笔顺数据**: [JSON](https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E4%B8%AD.json)

## 垂

- **拼音**: 3_59
- **部首**: 71
- **音频**: [发音](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/垂/speak.mp3)
- **笔顺数据**: [JSON](https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%9E%82.json)

## 线

- **拼音**: 20_38
- **部首**: 54
- **音频**: [发音](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/线/speak.mp3)
- **笔顺数据**: [JSON](https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E7%BA%BF.json)

# --media--

- **配图**: ![中垂线](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/中垂线/中垂线.jpeg)
- **发音**: [音频](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/中垂线/中垂线_中文.MP3)

# --notes--

## 数据完整性

- ✅ hasBasicInfo
- ✅ hasTranslation
- ✅ hasAudio
- ✅ hasImage
- ✅ hasStrokeData
- ✅ hasExampleSentences