web scraping
noun [ U ] computing specialized uk/ˈweb ˌskreɪ.pɪŋ/ us/ˈweb ˌskreɪ.pɪŋ/ (also data scraping)
数据抓取（同 scraping，从网页或电脑屏幕提取信息并存入电子表格中）
another name for scraping (= the activity of taking information from a website or computer screen and putting it into an ordered document on a computer)
Web scraping can be useful in the context of data science projects. 网络数据抓取可被用于数据科学研究项目中。
- More examples
- Here's your guide to picking the right web scraping tool for your specific data needs.
- This is powerful and easy-to-use software that makes web scraping from any websites achievable for most people, including non-coders.
- Web scraping starts after the url has been read.
- Web scraping extracts structured data from unstructured sources.