参考例句

1. Its are ordinal and ordinal for: Bipod - two crus - two ham - coxal - the small of the back - celiac breast - cervical - the head.
其顺序依次为：两脚-两小腿-两大腿-臀部-腰背部-腹胸部-颈部-头部。
2. Its are ordinal and ordinal for: Bipod - two crus - two ham - coxal - the small of the back - celiac breast - cervical - the head.
其顺序依次为：两脚-两小腿-两大腿-臀部-腰背部-腹胸部-颈部-头部。
3. Based on the number set, a new commutative semi-group is established in the integer number and extended in number fields of rational number, real number and the complex number.
在数集的基础上，在整数域上建立了一个新的交换半群，并在有理数域、实数域和复数域上进行了推广；
4. Based on the number set, a new commutative semi-group is established in the integer number and extended in number fields of rational number, real number and the complex number.
在数集的基础上，在整数域上建立了一个新的交换半群，并在有理数域、实数域和复数域上进行了推广；
5. Phenomenon of Moire fringe is explain by ordinal number equation and diffraction theory respectively.
对莫尔条纹现象，分别用序数方程原理与衍射干涉原理解释粗光栅、细光栅的莫尔条纹现象。

网络释义

ordinal ordinal number ordinal numeral
序数;
ordinal ordinal number ordinal numeral
序数;
ordinal number
序数; 秩号; 序数词; 序数;
weakly inaccessible ordinal number
弱不可达序数;
character ordinal number
字符序数号码;