cumulative graph

"cumulative graph"的音标为[ˈkjuːmjələˌæɡə]，意思是累积图。

基本翻译为"累积图"，是一种用于表示数据累积情况的图表。它通过将数据按时间或顺序排列，逐步累加，以展示数据的变化趋势和累积分布情况。

速记技巧为：在记忆单词时，可以通过联想"cumulative"的含义和词源（由"cumul"和"graph"组成）来帮助记忆。同时，可以结合累积图的特点进行记忆，例如通过想象数据逐步累积的过程来加强记忆。

Cumulative graph这个词的英文词源可以追溯到拉丁语“cumul”和“graphia”，意为“堆积的图表”。它的变化形式包括复数形式“cumulative graphs”和过去式、过去分词形式“cumulative-ized”。

相关单词包括：

1. “accumulate”意为“堆积，累积”，这个词源于拉丁语“accumulatus”，意为“堆积在一起”。

2. “graph”意为“图表，图表记录”，这个词源于希腊语“graphein”，意为“绘画，书写”。

3. “chart”意为“图表，航海图”，这个词源于拉丁语“charta”，意为“纸张”。

4. “diagram”意为“图表，示意图”，这个词源于希腊语“diagramma”，意为“被揭示的图”。

5. “profile”意为“轮廓图，侧视图”，这个词源于拉丁语“profilum”，意为“一侧的视图”。

6. “visualize”意为“可视化，想象”，这个词源于拉丁语“visus”，意为“视觉”。

7. “graphy”意为“图表学”，这个词源于希腊语“graphia”和“logos”，意为“文字和科学”。

8. “cumulative effect”意为“累积效应”，这个词由cumulative graph引申而来，表示一系列事件或因素累积产生的效应。

9. “cumulative process”意为“累积过程”，这个词由cumulative graph引申而来，表示一个过程或事件逐渐累积并达到某个结果。

10. “cumulative advantage”意为“累积优势”，这个词由cumulative graph引申而来，表示一个优势或资源随着时间的推移不断累积并增强。

常用短语：

1. cumulative graph 累积图

2. cumulative distribution 累积分布

3. cumulative sum 累积和

4. cumulative probability 累积概率

5. cumulative growth 累积增长

6. cumulative risk 累积风险

7. cumulative effect 累积效应

例句：

1. The cumulative graph shows the progress of the project over time.

2. The cumulative distribution of the data shows the distribution of all possible outcomes.

3. The cumulative sum of the scores represents the total score achieved by all participants.

4. The cumulative probability of winning the lottery is very low, but it is still possible.

5. The company"s cumulative growth rate has exceeded expectations in recent years.

6. The cumulative risk of accidents increases as the number of vehicles on the road increases.

7. The cumulative effect of all these factors has led to a significant improvement in the company"s performance.

英文小作文：

The importance of cumulative graphs in project management

Cumulative graphs are an essential tool in project management, as they help us track the progress of a project and identify any bottlenecks or issues that may arise along the way. By analyzing the cumulative graph, we can see how the project is progressing over time and how it compares to our expectations.

For example, if we see that the cumulative graph is not moving in the direction we had hoped, it could indicate that there are issues with the project that need to be addressed. On the other hand, if the graph is moving faster than expected, it could indicate that we are making good progress and achieving our goals more quickly than anticipated.

Cumulative graphs also help us identify trends and patterns in our data, which can be useful for making informed decisions about how to proceed with the project. For instance, if we notice that there is a significant increase in the number of defects in a certain phase of the project, we can take action to address the issue sooner rather than later to avoid further problems down the line.

In conclusion, cumulative graphs are an indispensable tool in project management that help us track progress, identify issues, and make informed decisions about how to proceed with our projects. They are essential for effective project management and ensure that we are always on track to achieve our goals.