根据读数推断测量中使用的刻度尺的最小刻度，是“测量”部分常见的较难题型，不少同学常常胡乱地猜测答案．其实只要按照下述方法进行推断就很容易得出正确答案．先对读数进行单位换算，换算成只带一位小数的数值，则此数值后面的单位即为所用刻度尺的最小刻度．例１某同学用 According to the reading, it is inferred that the minimum scale of the scale used in the measurement is a common problem in the “measurement” part, and many students often guess the answer in a random manner. In fact, as long as you follow the method described below, it is easy to draw the correct answer. The unit of reading is first converted into a value with only one decimal place, then the unit behind this value is the smallest scale of the scale used. Example 1 for a classmate