---
id: vocab-49-00929
libId: 929
word: 原函数
type: vocabulary
dictionary:
  id: dict-49
  name: 科技汉语一二三级大纲词汇总
pinyin: yuán hán shù
difficulty: '3'
translations:
  english: Primitive function
  french: Fonction originale
  portuguese: Função primitiva
  spanish: Función original
  russian: первообразная функция
properties: 名
media:
  image: https://dl.baizor.com/public_resources/dictionary/dict-49/oss/images/level3/279.原函数.jpg
  audio: null
orderNum: 279
stats:
  sentenceCount: 2
  describeCount: 0
  characterCount: 3
completeness:
  hasBasicInfo: true
  hasTranslation: true
  hasAudio: false
  hasImage: true
  hasStrokeData: false
  hasExampleSentences: true
---

# --sentences--

## vs-1
**sentence**: 原函数是积分的结果。

## vs-2
**sentence**: 做题需要考虑原函数的定义域。

# --media--

- **配图**: ![原函数](https://dl.baizor.com/public_resources/dictionary/dict-49/oss/images/level3/279.原函数.jpg)