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。