Track 2：条目分数严格限制在'0 ' (0x30)和' 1 ' (0x31)分别表示没有被用户打分或者被用户打分。
Track2: Item scores are restricted to '0' (0x30) and '1' (0x31), standing for unrated and rated high by the user, respectively.
他表示，目前，RAP分数对既定的VB 100认证没有影响，只是反映杀毒软件性能。
At the moment, the RAP scores had no bearing on the established VB100 Certification and were only indications of performance, he said.
分析知识、态度、行为问卷，受试者在前后测的知识、态度分数皆接近总分，没有差异存在，表示皆较具有正向营养认知。
To analyze nutritional knowledge, attitude, practice questionnaires, the scores of knowledge and attitude both closed to total scores and no differences existed between pretest and posttest.
分析知识、态度、行为问卷，受试者在前后测的知识、态度分数皆接近总分，没有差异存在，表示皆较具有正向营养认知。
To analyze nutritional knowledge, attitude, practice questionnaires, the scores of knowledge and attitude both closed to total scores and no differences existed between pretest and posttest.
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