公称支数的英文：
nominal count ;nominal number
adj. 名义上的；微不足道的；票面上的
n. 名词性词
nominal addendum
标称齿顶高
He is nominated as police chief.
他被任命为警察局局长。
The charge of the box lunch was nominal.
午餐饭盒收费很少。
v. 把…算入；认为；计算，计数；有价值；指望
n. 计数，计算；罪状；伯爵；方面
be out for the count
拳击者被击倒后经裁判数到十秒还站不起来|被判失败|打输|被打败
To make each day count.
让每天活的有意义。
Please count me in on this project.
请把我也算入这项计划。
n. 数；号码；算数
v. 给…编号；计算，数
The number was fifty.
该数字为五十。
There is safety in numbers
人多势众
It was an irrational number.
这是一个无理数。