Avoid using the trinary conditional operator.

避免使用？：条件算符。

Finally, the formula has also been extended to trinary alloys.

对于三元合金也作了相应的推广。

Trinary tree has been applied widely to modern management and information system.

三叉树已广泛应用在现代管理信息系统中。

The ammunition security is greatly improved when 1% micro-powder graphite is added into the trinary formulation.

在三元配方中加入1%微粉石墨，可大大提高药剂的安全性。

This experiment indicated the solution-combusting method could be used to prepared trinary and complicated oxide.

实验表明这种简单的方法可以用于制备三元甚至多元氧化物。