关系
You can choose among various relations to structure your LibreOffice Math formula. The relation functions are displayed in the lower part of the Elements pane. The list is also in the context menu of the Commands window. All relations that are not contained in the Elements pane or in the context menu can be typed manually in the Commands window.
The following is a complete list of the relations. The symbol next to the name of the relation indicates that it can be accessed through the Elements pane (choose View - Elements) or through the context menu of the Commands window.
关系:
要创建带有两个占位符的远大于关系,请在命令窗口中输入<?> gg <?> 或 >>。
在命令窗口中输入ll 或 << 可在公式中插入一个非常小于关系。
带两个占位符的关系定义为可用 <?>def<?> 来插入。
相关符“...的图像”和两个占位符可以用命令窗口中的 <?>transl<?> 添加到您的文档中。
命令 <?>transr<?> 插入相关符...的原件和两个占位符。
在命令窗口中手动输入时应注意,对于很多运算符而言,空格符对保证结构的正确是必不可少的。 尤其是当您用数值代替占位符时,例如,在“非常大于”关系中输入 10 gg 1 或 a gg b。