小括号

小括号强制解析器把其中的内容看作表达式。

Parentheses force the parser to interpret the content as an expression .

括号：一对用来包括文字、数字等的符号。括号有小括号、中括号、角括号和大括号。

Brackets : Pairs of marks used for enclosing words , figures , etc. These are Parentheses , Square brackets , Angle brackets and Brace .

小括号中的文字表示参数的默认值。

Bracketed text indicates a parameter 's default value .

这里我省略了小括号。

So , I 'm dropping the parentheses .

如果你们还想见到它的话，我就在这里加上，方便你们理解它的意义，但实际上，通常我们不会加小括号的。

But , if you still want to see them , I 'm going to put that in very thin so that you see what it means . But , actually , the convention is we won 't put this parentheses in there anymore .

结果表明，多数被试可以通过样例学会小括号和中括号四则混合运算规则，但多数被试难以学会无括号四则混合运算规则；

As a result , most of pupils could learn the rules of the four fundamental admixture operations of arithmetic with brackets by worked examples , but the number of pupils could learn the rules of the four fundamental admixture operations of arithmetic without brackets wasn 't significant ;

一些差异相对来说很小，比如圆括号代替了尖括号；而另一些则是针锋相对的。

Some of the differences are relatively trivial parentheses instead of angle brackets , for example while others are ambivalent .