我写的英文有错误没?The functions of x or y were obtained.The real roo

我写的英文有错误没?
The functions of x or y were obtained.The real roots of characteristic equation are as following.
小朋友戆戆 1年前 已收到2个回答 举报

材锋 花朵

共回答了18个问题采纳率:83.3% 举报

如果是在写作业,或者是论文,可以用现在时写.
characteristic equation ,前该加the
were ,这个位置可以用are,
as follows,as following ,是对的.

1年前

8

一个人的漂流 幼苗

共回答了273个问题 举报

供参考
as following 改为 as follows

1年前

1
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