histo,竖，直立，-gram,写，记录。引申词义条形图，柱形图。

1. The frequency polygon is simpler than its histogram counterpart.

频率多边形比直方图更简单.

2. The stress range histogram was used to estimate the effective root - mean - square stress range.

应力范围直方图可用作估算等效 均方根 应用力范围.

3. Write a computer program for computing the histogram of an image.

编写一个能计算一张图像直方图的程序.

4. This example demonstrated a line chart , histogram and pie mapping methods.

这个例子演示了折线图 、 柱状图和饼状图的绘制方法.

5. And also by creating a histogram of the data.

而且也创造了直方图的数据.