Over the years , ACT-R models have been cited in more than 700 different scientific publications and have been used more in many other areas .
Over the years , ACT-R models have been cited in more than 700 different scientific publications , and have been used in many more .
Over the years , ACT-R models have been cited in more than 700 different scientific publications , and have been used in many more .
改写这句话: Over the years , ACT-R models have been cited in more than 700 different scientific publications and have been used more in many other areas . 输出: