Calls out direct materials P/N, description, usage, and designator.

直接罗列所用材料料号，规格，用量，点位。

youdao

Its default is disabled (n for No), and you end with a short Help description.

这个命令默认是禁用的(n表示No)，我们可以最后放上一个简短的Help描述。

youdao

DESCRIPTION STARCH, chemical formula (C6H10O5) n, is a polysaccharide carbohydrate consisting of a large number of glucose units joined together by glycosidic bonds.

产品说明淀粉化学式为(C6H10O5) n，是大量葡萄糖单元通过糖苷链组成的多糖碳水化合物。

youdao

And the complete description, as I said, n l m is from n l and m.

我说过完整的描述，需要。

麻省理工公开课 - 化学原理课程节选

So let's just think exactly what this means, and that means that if we take away function and we define it in terms of n, l and m sub l, what we're defining here is the complete description of an orbital.

让我们来考虑一下这是什么意思，这是说如果我们不考虑波函数,而是用ｎ，ｌ，ｍ下标ｌ来定义它，我们定义的,是一个轨道的完整描述。

麻省理工公开课 - 化学原理课程节选