mixed text meaning in Chinese

混合电文

The third image is an example of mixed text and mathematical symbols generated by tag
第三个图像是混合文本和数学符号的示例，它由从
As we said earlier , we are illustrating both methods here , but it is not good practice to mix text sources in this way
正如我们在前面所说的，我们在此说明两种方法，但是象这样混合使用文本源不是好的做法。
An interesting upshot of the general behavior of interleaving is that you can mix text pcdata sections with subelements , and control the number cardinality of text blocks allowed
一般的交错行为产生的有趣结果是可以将文本pcdata节与子元素混合，并控制所允许的文本块的数量（基数）。