Secondly, it analyzes the needs of information integration of the command information system and creates a data source associated model and command task information need model using UML tools.

其次，对指挥信息系统信息集成进行了需求分析，利用UML工具建立了数据源关联模型和指挥任务信息需求模型；

youdao

I bought a car model from him that I did not need.

我从他那里买了一个我不需要的汽车模型。

youdao

To see what Hughes' blues poetry might have been like if he had truly adopted the classic blues as his model, one need only look to "Golden Brown Blues", a song lyric Hughes wrote for composer Handy.

要想知道如果休斯真正采用了经典的布鲁斯作为他的模式，他的布鲁斯诗歌可能会是什么样子，只需要看看“金棕色布鲁斯”，这是休斯为作曲家汉迪写的一首歌词。

youdao

So the moral here, again, is whenever you're doing an implementation of a simulation, you do need to have some underlying theory about the model.

所以这里的寓意还是,不管你在做什么东西的仿真程序，你需要有一个,模型的底层程序。

麻省理工公开课 - 计算机科学及编程导论课程节选

Now we need to think about a model of the stock market And the model we're going to use is based on what's called the Efficient Market Hypothesis.

现在需要想一想一个股市的模型是怎样的,我们要用的模型是,基于有效率市场假说的。

麻省理工公开课 - 计算机科学及编程导论课程节选

We need to change to a different business model so that we can come up with better technology, and the better search technology can be appreciated by the market.

公司要改变以往的商业模式,来促进新技术的研发，而且新技术,是受市场欢迎的。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

You need a model that builds confidence and trust with your customers and keeps them coming back day after day, year after year.

FORBES: Can You Sustain Your Business Forever? The Secret: Balance Short-term Profit With Long-term Success

Top managers need to model the use of marketing analytics.

FORBES: The Utilization Gap: Big Data's Biggest Challenge

We clearly need a new model of production and consumption if economic development is to continue on a global scale.

FORBES: Sustainable Consumption Rising on the Business Agenda