例句 /

I've seen scientists look at materials calculations on ASCI White and say, I knew that happened, but I couldn't prove it,Schwoegler said.

I've seen scientists look at materials calculations on ASCI White and say, I knew that happened, but I couldn't prove it,Schwoegler said.

学性的。换句话说,尽管核弹成功了,但是,建造核弹的科学家是根据理论而不是根据实际观察建造它们的。