And Kwaio has not just singular and plural, but dual and paucal too.

瓜依沃语中不光有单数和复数，还有双数和若干的概念。

The IMPOWER(string) returns a complex number raised to a power.

IMPOWER(字符串;数) 函数返回复数的幂。

Here you should use plural pronoun.

这里用复数代词。

Then a new algorithm of brivate vector -valued rational interpolants by means of complexification of the knots and backward three-term recurrence relations is given.

然后利用插型点复数化的方法及向量连分式的向后三项递推关系式讨论并给出了二元向量有插的一种新算法。

A hypercomplex model of acoustic vector sensor array is introduced.The hypercomplex number is used to model holistically the four output signal components of an acoustic vector sensor.

摘要将超复数代数引入矢量水听器信号处领域，用超复数来整体表示了矢量水听器输出的4个信号分量，并建立了矢量水听器阵列的超复数模型。