在您的工作区内创建并保存自己的程序数据。

Create and save your application data in your workspace.

youdao

模型组件描述并处理应用程序数据。

The Model component represents and processes application data.

youdao

数据库层用于存储所有应用程序数据。

The database layer is used for storage of all application data.

youdao

We transition to actually real world applications later on like a compression-- how do you take a huge amount of data ; and actually whittle it down into something more manageable; something that uses less of your disk space.

然后我们会讲生活中的应用程序,比方说压缩文件——,把大量的数据分解使其更易管理;,并占用尽量少的磁盘空间。

哈佛公开课 - 计算机科学课程节选

And then we try and get our simulation to match the past, and hope that that will help it predict the future.

尝试让仿真程序能和这一部分实际数据相符，并且希望它能够帮我们对未来进行预测。

麻省理工公开课 - 计算机科学及编程导论课程节选

So I wrote a little program called "chart" that, based on some data I happened to hardcode into the program, shows us their numbers for the past several years.

我写了一个叫做“图表“的小程序，基于我在程序中硬编码的一些数据，向我们显示在过去几年中我们课程的人数。

哈佛公开课 - 计算机科学课程节选