id: dict-49
name: 科技汉语一二三级大纲词汇总
description: 科技汉语一级、二级、三级大纲词汇，共952个词汇，配图来自 dl.baizor.com
cover: null
version: 1.0.0
type: vocabulary-dictionary
category:
  level: 科技汉语1-3
  language: zh-CN
  subject: 科技汉语
  tags:
  - 中文
  - 词汇
  - 科技汉语
features:
- 拼音
- 多语言翻译
- 例句
- 配图
stats:
  vocabCount: 952
  sentenceCount: 1997
  describeCount: 0
  avgWordLength: 0
  avgSentenceLength: 0
  difficultyDistribution:
    '1': 350
    '2': 300
    '3': 302
  propertiesDistribution:
    动、介: 3
    介: 2
    /: 15
    名: 494
    动: 269
    动、名: 25
    量: 9
    名、动: 11
    动、量: 1
    形: 49
    副、名: 2
    动、形: 11
    代: 7
    名、动、介: 1
    副: 13
    形、动: 7
    名、量: 2
    副、形: 4
    动、介、连: 1
    连: 5
    名、副: 1
    名、形: 4
    动、连: 2
    形、名: 3
    形、副: 2
    形、连: 1
    介、动: 1
    介、连: 2
    助: 1
    量、名: 1
    动、副: 2
    后缀: 1
schema:
  vocabulary:
    id:
      type: string
      required: true
      description: 词汇唯一标识
    word:
      type: string
      required: true
      description: 词汇内容
    pinyin:
      type: string
      required: true
      description: 拼音
    difficulty:
      type: string
      required: false
      description: 难度等级
    translations:
      type: object
      required: true
      properties:
      - english
      - french
      - portuguese
      - spanish
      - russian
    properties:
      type: string
      required: false
      description: 词性
    sentences:
      type: array
      itemType: sentence
      description: 例句列表
source:
  type: excel
  file: 2504科技汉语一二三级大纲词汇总.xlsx
  exportedAt: '2026-04-13T09:57:42.673554'
mongodb:
  collection: vocabularies
  indexes:
  - fields:
    - libId
    unique: true
  - fields:
    - word
  - fields:
    - dictionary.id
  - fields:
    - difficulty
  - fields:
    - properties
  storageStrategy:
    fullContent: filesystem
    indexFields: mongodb
