---
id: vocab-49-00777
libId: 777
word: 介质
type: vocabulary
dictionary:
  id: dict-49
  name: 科技汉语一二三级大纲词汇总
pinyin: jiè zhì
difficulty: '3'
translations:
  english: medium
  french: Moyen
  portuguese: médio
  spanish: Moderado
  russian: среда
properties: 名
media:
  image: https://dl.baizor.com/public_resources/dictionary/dict-49/oss/images/level3/127.介质.jpg
  audio: null
orderNum: 127
stats:
  sentenceCount: 2
  describeCount: 0
  characterCount: 2
completeness:
  hasBasicInfo: true
  hasTranslation: true
  hasAudio: false
  hasImage: true
  hasStrokeData: false
  hasExampleSentences: true
---

# --sentences--

## vs-1
**sentence**: 光在不同介质中的传播速度不同。

## vs-2
**sentence**: 水是一种常见的介质。

# --media--

- **配图**: ![介质](https://dl.baizor.com/public_resources/dictionary/dict-49/oss/images/level3/127.介质.jpg)