求翻译：平时成绩占60%，期末考核成绩占40%。平时成绩为每次实验课的成绩总评，每次实验课的成绩细分为预习分、操作分、实验报告分，都采用5分制，等级为5、5-、4+、4、4-、3+、3、3-、重作。期末考核采取操作考试与笔试相结合的形式，具体为随堂操作考试、抽签操作考试、实验设计等。是什么意思？

Usually (60%), accounted for 40% of final examination results. Usually results for each experimental class score Overall, the results of each experiment lesson broken down points for the preview, the operating points, the experimental points have adopted a 5-point rating of 5,5 -, 4 +, 4,4 - 3 +, 3,

who scored 60 per cent of the total, final examination score of 40 %. Normal results for each lab class, the performance rating for the overall lab class each time the results were broken down into rehearsals, actions are divided, lab reports, a 5-level, 5, 5-, 4+, 4, 4-3, 3+, 3-, and the. Final ex

Usually the result accounts for 60%, the end of the period inspection result accounts for 40%.Usually the result for each time tests the class the result general appraisal, each time tests the class the result to subdivide for preparing a lesson minute, the operation minute, the test report minute,

60% normally, final examination scores accounts for 40%. Results for each performance rating of the experimental course in peacetime, each subdivision of the experimental course to prepare, operate, test reports, with a 5-point scale, grade 5,-, 4+, 4, 4,-, 3+, 3,-, heavy. Final examinations take th

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