n.（统计学的）直方图，矩形图

The histogram showed a peak at 25 years old, indicating the highest number of individuals in that age group.
这个直方图显示在25岁时达到峰值，表明这个年龄段的人数最多。
In image processing, we use histograms to analyze the distribution of pixel intensities.
在图像处理中，我们利用直方图来分析像素强度的分布情况。
The sales team created a histogram to visualize the frequency of customer complaints by product category.
销售团队制作了一个直方图以可视化按产品类别划分的客户投诉频率。
After collecting data on test scores, the teacher drew a histogram to show how the class performed overall.
收集了考试分数数据后，老师画出了一个直方图来展示全班的整体表现。
A histogram can be used to identify outliers in a dataset by observing values that fall outside the main distribution.
直方图可以通过观察落在主要分布之外的值来识别数据集中异常值。
The weather bureau published a histogram illustrating the monthly rainfall over the past five years.
气象局发布了一张直方图，展示了过去五年内的月降雨量。
The histogram revealed an even distribution of gender among the survey participants.
直方图显示出调查参与者中的性别分布相当均匀。
To understand the noise level in an audio recording, engineers often analyze its amplitude histogram.
为了了解音频录音中的噪声水平，工程师通常会对其幅度直方图进行分析。
The stock market analyst presented a histogram demonstrating the frequency of price movements within a certain range.
股票市场分析师展示了一个直方图，说明了价格在某一范围内变动的频率。
The chemist compared the chromatography results with the reference sample's histogram for identification purposes.
化学家将色谱结果与参考样品的直方图进行了比较，以便于鉴别。