---
id: vocab-49-00309
libId: 309
word: 元
type: vocabulary
dictionary:
  id: dict-49
  name: 科技汉语一二三级大纲词汇总
pinyin: yuán
difficulty: '1'
translations:
  english: element,component
  french: Élément, composant
  portuguese: Elemento, componente
  spanish: Elemento, componente
  russian: элемент; компонент
properties: 名
media:
  image: https://dl.baizor.com/public_resources/dictionary/dict-49/oss/images/level1/309.元.jpg
  audio: null
orderNum: 309
stats:
  sentenceCount: 1
  describeCount: 0
  characterCount: 1
completeness:
  hasBasicInfo: true
  hasTranslation: true
  hasAudio: false
  hasImage: true
  hasStrokeData: false
  hasExampleSentences: true
---

# --sentences--

## vs-1
**sentence**: 5x+19=20，这是一元一次方程。

# --media--

- **配图**: ![元](https://dl.baizor.com/public_resources/dictionary/dict-49/oss/images/level1/309.元.jpg)