得分 教师签名 批改日期
深 圳 大 学 实 验 报 告
课程名称: 大学物理实验(一)
实验名称: 实验1 基本测量 学院: 物理科学与技术学院
专业: 课程编号: 2218008004 组号: 16 指导教师:
报告人: 学号: 实验地点 科技楼901 实验时间: 2011 年 04 月 02 日 星期 六
实验报告提交时间: 2010年04月11日
一、实验目的
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二、实验原理
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三、实验仪器 仪器名称
组号 型号 量程 △仪 四、实验内容和步骤
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五、数据记录
1、用游标卡尺R测量圆筒的外径D、内径d、和高H 表1
单位:________ 卡尺零点:_________卡尺基本误差:___________
k 1 2 3 4 5 6 7 D d H 8 9 10 平均
2、 用螺旋测微计测量粗铜丝、细铜丝的直径 表2
单位:________千分尺零点:____________千分尺基本误差:___________
k 1 2 3 4 5 6 7 8 9 10 平均
D1 D2 六、数据处理:
1、计算圆筒的外径D,并计算?D(5分)
2、计算圆筒的内径d,并计算?d(5分)
3、计算圆筒的高H,并计算?H(5分)
4、计算粗铜丝直径D1及?D1(6分)
5、计算细铜丝直径D2及?D2(6分)
6、间接量B?D1D2 ,计算B的平均值、相对误差和绝对误差。(5分)
D1?D2提示:
?BD1D1?D2B?[D2?]2
D1?]2?[D1?D2?D2?D1?D2?
七、实验结果与讨论
实验结果1:圆筒的外径: D? ? ( P = ?DD? 实验结果2:圆筒的内径: d? ? ( P = ?dd? 实验结果3:圆筒的高: H? ? ( P = ?HH? 实验结果4:粗铜丝的直径:D1? ? ( )
)
) )
P = ?D1D1?
实验结果5:粗铜丝的直径:D2? ? ( )
P = ?D2D2?
实验结果6: B? ? ( )
P = ?BB?
指导教师批阅意见:
成绩评定:
预习 (20分) 操作及记录 (40分) 数据处理及结果表示 (40分) 报告整体 印 象 总分 注: 1、报告内的项目或内容设置,可根据实际情况加以调整和补充。