例句與造句

1. Here b _ i is, again, the difficulty parameter.
2. All three of these models have an item difficulty parameter denoted " b ".
3. The Uniform Investment Adviser Law Examinations are assembled by FINRA using a process called  on the fly .  Each question in the pool has two parameters that are used as part of the assembly, a difficulty parameter and a content parameter.
4. It's difficult to find difficulty parameter in a sentence. 用difficulty parameter造句挺難的