scientifically

He explained scientifically the most important questions of political economy.

他学地阐述了政治经济学中一些最重要。

The theory is not yet scientifically established.

这个理论尚未被学地。

I'm not scientifically minded.

我不具备学头脑。

By recalling the old monition on present, we could scientifically identify the relationship between righteousness and benefits and combine them effectively.

“义利之辨”质是价值取向，今天我们反思古训教益，以利于学定位义利关系，把义和利有机地结合起来。