These statements are accompanied by a series of explanatory notes.

这些声明附有一系列的解释性注释。

《柯林斯英汉双解大词典》

There are explanatory notes at the back of the book.

书后有注解。

《牛津词典》

Most of these are probably self-explanatory, like addition, subtraction, multiplication and division.

其中大多数可能都是不言自明的，比如加法、减法、乘法和除法。

youdao

Most of these are probably self explanatory, addition, subtraction, multiplication, division, and anyone?

其中很多都不需要加以说明的，像加号，减号，乘号，除号和？

哈佛公开课 - 计算机科学课程节选

Humanity was limited by its creator from the beginning, so what makes us think we can pretend to the throne with trite explanatory powers of science?

FORBES: Why We Need Pragmatic Science, and Why the Alternatives are Dead-Ends

He offered to strengthen the wording in the explanatory notes of the bill and invited Lord Patel to discuss the matter further with him to see if anything more could be done.

BBC: Government suffers defeat over NHS Bill

Even more strangely, in a very compelling section on learning, Brooks has high-school Harry develop a fascination with the impressive explanatory power of thumos, the ancient Greek notion of, among other things, status motivation.

FORBES: The Social Animal by David Brooks: A Scornful Review