scientifically

He explained scientifically the most important questions of political economy.

他学地阐述了政治济学中一些最重要问题。

The theory is not yet scientifically established.

这个理论尚未被学地证实。

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