成绩单词：achievement

n.成就;成绩;功绩;达到;完成

复数： achievements

例句：

The Appraisal and Research of Student Achievement Analysis based on Data Mining Technology

基于数据挖掘技术的学生成绩分析评价与研究

This is a student achievement management system.

这是一个学生成绩管理系统。

Research about biology learning motivation and achievement of students in high school

高中生生物学习动机与成绩的关系研究

Analysis on the Comprehensive Assessment of Learning Achievement in University Specialty

大学专业课学习成绩综合评定的探讨