Single-line spacing is a common way to set line spacing, which means that the distance between lines is a fixed single-line height when typesetting. This line spacing method has been widely used in many occasions, such as books, newspapers and academic papers.

1, the specific calculation method of single-line spacing is: 1 times the current font size. For example, if the font size is set to 12 points, then the spacing between single lines is 12 points; If the font size is set to 14 point, the spacing between single lines is 14 point. This setting ensures the readability and neatness of the text and makes readers more comfortable when reading.

2. Contrary to single-line spacing, there are other ways to set line spacing, such as double-line spacing and fixed line spacing. Double-spaced refers to twice the current font size, while fixed line spacing allows users to define a fixed line height value, and the line spacing remains the same no matter how the font size changes.

3. When typesetting and editing text, it is very important to choose the appropriate spacing. Proper line spacing can increase the readability of the text and make it easier to understand and digest. Especially for texts that need to be read or printed for a long time, such as academic papers or official documents, using single-spaced or fixed-spaced lines can ensure the cleanliness and readability of the text and reduce the visual burden of readers.

The role of single spacing

1, improve readability: Proper line spacing can make text easier to read. Single spacing sets a relatively fixed line height to keep a certain distance between lines of text, which is helpful to improve the readability of text. When reading or processing a large number of texts for a long time, single spacing can reduce the visual fatigue of readers and make them more comfortable to read texts.

2. Enhance the text structure: In typesetting, line spacing is an important factor affecting the overall sense and layering of the text. Single spacing emphasizes paragraph structure and text hierarchy by maintaining consistent line height. This setting helps to guide readers' sight and make them understand the structure and hierarchy of the text more clearly.

3. Control the text density: Single spacing can control the text density during typesetting. Compared with the smaller line spacing setting, single-line spacing provides more space between lines, making the text look more relaxed and breathable. This setting method is particularly important when dealing with long or dense text, which can reduce the visual pressure of readers and make them easier to read the text.