---
id: vocab-45-15012-质量守恒定律
libId: 15012
word: 质量守恒定律
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: zhì liàng shǒu héng dìng lǜ
difficulty: '2'
translations:
  english: law of conservation of mass
  french: La loi de conservation de la qualité
  portuguese: lei da conservação da massa
  spanish: Ley de conservación de la masa
properties: mingci
characters:
- char: 质
  id: char-1234
  mysqlId: 1234
  radical: '57'
  structure: '16'
  pinyin: '23_29'
  english: Quality
  resources:
    audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/质/speak.mp3
    strokeData: https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E8%B4%A8.json
    strokeOrderStatic: null
    strokeOrderDynamic: null
  strokeCount: 0
- char: 量
  id: char-480
  mysqlId: 480
  radical: '79'
  structure: '8'
  pinyin: '10_100'
  english: Quantity
  resources:
    audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/量/speak.mp3
    strokeData: https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E9%87%8F.json
    strokeOrderStatic: null
    strokeOrderDynamic: null
  strokeCount: 0
- char: 守
  id: char-1136
  mysqlId: 1136
  radical: '66'
  structure: '8'
  pinyin: '17_73'
  english: Shou
  resources:
    audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/守/speak.mp3
    strokeData: https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%AE%88.json
    strokeOrderStatic: null
    strokeOrderDynamic: null
  strokeCount: 0
- char: 恒
  id: char-2170
  mysqlId: 2170
  radical: '76'
  structure: '2'
  pinyin: '7_82'
  english: Heng
  resources:
    audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/恒/speak.mp3
    strokeData: https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E6%81%92.json
    strokeOrderStatic: null
    strokeOrderDynamic: null
  strokeCount: 0
- char: 定
  id: char-384
  mysqlId: 384
  radical: '66'
  structure: '8'
  pinyin: '4_18'
  english: Set
  resources:
    audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/定/speak.mp3
    strokeData: https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%AE%9A.json
    strokeOrderStatic: null
    strokeOrderDynamic: null
  strokeCount: 0
- char: 律
  id: char-1086
  mysqlId: 1086
  radical: '32'
  structure: '2'
  pinyin: '10_88'
  english: Law
  resources:
    audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/律/speak.mp3
    strokeData: https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%BE%8B.json
    strokeOrderStatic: null
    strokeOrderDynamic: null
  strokeCount: 0
strokes:
  total: 0
  radicals:
    质: '57'
    量: '79'
    守: '66'
    恒: '76'
    定: '66'
    律: '32'
  dataSource: hanzi-writer
  strokeDataUrls:
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  - https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E9%87%8F.json
  - https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%AE%88.json
  - https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E6%81%92.json
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media:
  audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/质量守恒定律/质量守恒定律_中文.MP3
  image: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/质量守恒定律/质量守恒定律.jpeg
  strokeOrderStatic: null
  strokeOrderDynamic: null
learning:
  hskLevel: null
  frequency: null
  collocations: []
stats:
  sentenceCount: 2
  describeCount: 0
  characterCount: 6
completeness:
  hasBasicInfo: true
  hasTranslation: true
  hasAudio: true
  hasImage: true
  hasStrokeData: true
  hasExampleSentences: true
missingFields: []
orderNum: 0
source:
  mysqlId: 15012
  mysqlTable: zwxx_vocabulary
  exportedAt: '2026-03-06T19:14:43.449009'
---

# --sentences--

## vs-47835
**sentence**: 实验证明质量守恒定律正确。
**audio**: [https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/质量守恒定律/质量守恒定律_句子1.MP3](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/质量守恒定律/质量守恒定律_句子1.MP3)

## vs-47836
**sentence**: 写化学方程式要遵循质量守恒定律。
**audio**: [https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/质量守恒定律/质量守恒定律_句子2.MP3](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/质量守恒定律/质量守恒定律_句子2.MP3)

# --characters--

## 质

- **拼音**: 23_29
- **部首**: 57
- **音频**: [发音](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/质/speak.mp3)
- **笔顺数据**: [JSON](https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E8%B4%A8.json)

## 量

- **拼音**: 10_100
- **部首**: 79
- **音频**: [发音](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/量/speak.mp3)
- **笔顺数据**: [JSON](https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E9%87%8F.json)

## 守

- **拼音**: 17_73
- **部首**: 66
- **音频**: [发音](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/守/speak.mp3)
- **笔顺数据**: [JSON](https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%AE%88.json)

## 恒

- **拼音**: 7_82
- **部首**: 76
- **音频**: [发音](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/恒/speak.mp3)
- **笔顺数据**: [JSON](https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E6%81%92.json)

## 定

- **拼音**: 4_18
- **部首**: 66
- **音频**: [发音](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/定/speak.mp3)
- **笔顺数据**: [JSON](https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%AE%9A.json)

## 律

- **拼音**: 10_88
- **部首**: 32
- **音频**: [发音](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/律/speak.mp3)
- **笔顺数据**: [JSON](https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%BE%8B.json)

# --media--

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

# --notes--

## 数据完整性

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