前两个步骤需要应用程序知识。

The first two steps require application knowledge.

youdao

先前基于数据模型的应用程序知识便是很好的起点。

Prior application knowledge based on the data model can be a good place to start.

youdao

将这一部分分成几个小的类别，这样读者就能够快速浏览你的程序知识和运用能力。

Break the section into subcategories so the reader can quickly scan through your knowledge of programs and applications.

youdao

And the two categories I'm going to divide them into are declarative and imperative knowledge.

我会把它分成两类：,陈述性的知识和程序性的知识。

麻省理工公开课 - 计算机科学及编程导论课程节选

All right, this is actually a very old piece of imperative knowledge for computing square roots, it's attributed to Heron of Alexandria, although I believe that the Babylonians are suspected of knowing it beforehand.

好，这是一个很古老的,关于计算平方根的程序性知识，是亚历山大的海伦提出的，不过我怀疑在那之前,巴比伦人就已经猜想过了。

麻省理工公开课 - 计算机科学及编程导论课程节选

Imperative knowledge is a description of how to deduce something.

程序性知识是,对推论过程的描述。

麻省理工公开课 - 计算机科学及编程导论课程节选