不规则形式标注在括号内。

Irregular forms are given in parentheses.

《牛津词典》

圆括号内是空的，表示了这种方法不包含任何参数。

The parentheses are empty, which indicates that the method takes no arguments.

youdao

请注意花括号内的语法为 make={make}。

Note the syntax of curly brackets as make={make}.

youdao

And then notice the structure, WHILE I got a keyword WHILE, there's that color identifying it, and in parentheses I have a test.

然后注意这个结构，有一个关键词，颜色就可以区分出它了，然后括号内是个测试。

麻省理工公开课 - 计算机科学及编程导论课程节选

It says that function, f of x, is bounded above here's an upper limit on it, that this grows no faster than quadratic in n, n squared.

这意味着这个方法f是有上限的,这个方法增长的速度,不会比括号内的n*n快。

麻省理工公开课 - 计算机科学及编程导论课程节选