例句與造句

1. After an upgrade of their facilities in 1993, the team repeated the experiment in 1994 and detected 75 atoms of 265 Hs and 2 atoms of 264 Hs, during the measurement of a partial excitation function for the 1n neutron evaporation channel.
2. It's difficult to find partial excitation in a sentence. 用partial excitation造句挺難的