量筒的分度值指的是什么?使用量筒前要注意什么?还有,用细铜丝在笔上紧密排绕34圈,然后测出这个线圈的总长度,算出铜丝的直径(铅笔缠绕的铜丝长五厘米,铜丝直径精确到0.01cm)
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/28 14:09:56
![量筒的分度值指的是什么?使用量筒前要注意什么?还有,用细铜丝在笔上紧密排绕34圈,然后测出这个线圈的总长度,算出铜丝的直径(铅笔缠绕的铜丝长五厘米,铜丝直径精确到0.01cm)](/uploads/image/z/2280245-5-5.jpg?t=%E9%87%8F%E7%AD%92%E7%9A%84%E5%88%86%E5%BA%A6%E5%80%BC%E6%8C%87%E7%9A%84%E6%98%AF%E4%BB%80%E4%B9%88%3F%E4%BD%BF%E7%94%A8%E9%87%8F%E7%AD%92%E5%89%8D%E8%A6%81%E6%B3%A8%E6%84%8F%E4%BB%80%E4%B9%88%3F%E8%BF%98%E6%9C%89%2C%E7%94%A8%E7%BB%86%E9%93%9C%E4%B8%9D%E5%9C%A8%E7%AC%94%E4%B8%8A%E7%B4%A7%E5%AF%86%E6%8E%92%E7%BB%9534%E5%9C%88%2C%E7%84%B6%E5%90%8E%E6%B5%8B%E5%87%BA%E8%BF%99%E4%B8%AA%E7%BA%BF%E5%9C%88%E7%9A%84%E6%80%BB%E9%95%BF%E5%BA%A6%2C%E7%AE%97%E5%87%BA%E9%93%9C%E4%B8%9D%E7%9A%84%E7%9B%B4%E5%BE%84%EF%BC%88%E9%93%85%E7%AC%94%E7%BC%A0%E7%BB%95%E7%9A%84%E9%93%9C%E4%B8%9D%E9%95%BF%E4%BA%94%E5%8E%98%E7%B1%B3%2C%E9%93%9C%E4%B8%9D%E7%9B%B4%E5%BE%84%E7%B2%BE%E7%A1%AE%E5%88%B00.01cm%EF%BC%89)
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