求翻译：三个年级学生对于图像3中的匀速运动关注均较多，11年级学生对其关注略少，对图像4中的变速运动，学生较多描述变化历程，而描述整个历程为“变速运动”的学生较少，且年级间差异较小。是什么意思？

Image 3 for three students in uniform motion are more concerned about the 11 students to its slightly less attention, speed of movement in the image 4, students are more changes in the course description, and describe the whole process as "speed campaign" fewer students, and small differences betwee

3 In 3 students in each year for image of uniform velocity Movement concerns are more than 11 students, slightly less than that of its concern for image 4 for variable speed movement more changes described course, students, and described the entire journey" for "variable speed movement of students b

Three grade students are many regarding the image 3 uniform motion attention, 11 grade students are slightly few to its attention, to image 4 variable motions, student many description change course, but describes the entire course is “the variable motion” the student are few, also the grade the dif

Three students for uniform motion in the image 3 concerns were more grade 11 students slightly less attention to it, on variable speed motion in image 4, more students describing the change history, and describes the entire course for "variable speed motion" fewer students, and small differences bet

Three students for uniform motion in the image 3 concerns were more grade 11 students slightly less attention to it, on variable speed motion in image 4, more students describing the change history, and describes the entire course for "variable speed motion" fewer students, and small differences bet