例句與造句

1. In 1947 / 8 he obtained a fellowship from CNR to stay 8 months at the Massachusetts Institute of Technology of Boston for studying the acoustic properties of lead down to liquid helium temperatures in the laboratory of John C . Slater, and discovered the anelastic effect due to dislocations, later named " Bordoni relaxation " or " Bordoni peak ".
2. It's difficult to find anelastic effect in a sentence. 用anelastic effect造句挺難的