However, the scattered light is extremely weak and therefore yields a very low signal.

然而，这种散射光极其微弱，因此只产生一个非常弱的信号。

youdao

However, the scattered light is extremely weak and therefore yields a very low signal.

然而，这种散射光极其微弱，因此只产生一个非常弱的信号。

youdao