您要查找的是不是：
- 段首大字drop cap
- 这种格式的排版,除了书信主体每段首行要空格以外,其他均类似于。This format resembles to the modified block in every other regard except that the paragraphs in the body of the letter are indented.
- 摘要以九寨沟县白水江为研究对象，在水质现状评价以及污染来源分析等基础上，采用段首控制法对其进行水环境容量计算。After the evaluation of water quality and analysis of pollution source of Baishui River in Jiuzhaigou, the aquatic environment capacity is calculated using section-beginning control model.
- 一段section
- 为首head
- 首映preem
- 首位primacy
- 这段时间，他不得不请几天假。During the period he had to take several days off.
- 首字母initial
- 网段network segment
- 首尔Seoul
- 首轮first-run
- 一小段a bit of
- 首批first batch
- 这段时间天气变化无常。It's so changeable at this time of year.
- 首付down payment
- 一段路stretch
- 首行first line
- 每隔一段时间at set intervals
- 首届first
