Someone come to help me with my minidisk?

»□-求助解答区 »谁来救救U？

The teacher couldn’t answer the philosophical problem.

老师不能解答这个哲学问题。

This problem will not work out.

这个问题解答不了。

Only one question remains unanswered.

只有项提问仍未解答。

One moment the professor is working hard on a problem in physics, the next he’s gone off at a tangent and he’s talking about bees.

前分钟教授还在努力解答道物理题，下分钟他就突然开始讲起蜜蜂来。

According to the nature of two-dimensional biharmonic equations,this paper obtains a polynomial solution of the biharmonic equation for stress function by means of the MATHEMATICA software.

根据二维调和方程特点并借助于MATHEMATICA软件,得到了应力调和方程多项式解答。