例句與造句

1. The main problem of Kaufmann's experiments was his use of " parallel " magnetic and electric fields, as pointed out by Adolf Bestelmeyer ( 1907 ).
2. However, Kaufmann's results were criticized by Max Planck, Adolf Bestelmeyer ( 1906 ) The experiments were repeated by Alfred Bucherer ( 1908 ), Neumann ( 1914 ) and others, with results which appeared to confirm the Lorentz-Einstein theory and to disprove that of Abraham.
3. It's difficult to find adolf bestelmeyer in a sentence. 用adolf bestelmeyer造句挺難的