画任何路易斯结构第一步,都是先画出它的骨架。

the first step in any Lewis structure is drawing the skeletal structure.

youdao

李渔“结构第一”理论的思路具体体现在七条原则的关系上。

The thinking in LI Yu's theory of "structure first" embodies the relationship of seven principles.

youdao

这不是大脑结构第一次被这样进行比较，但是之前的研究建立在对死者的研究上。

This is not the first time that brain structure has been compared in this way, but earlier studies had been based on post-mortem comparisons.

youdao

Number one, the basic structure is that you have a pointer and it points over to a pointee, but the pointer and pointee are separate and the common error is to set up a pointer but to forget to give it a pointee.

第一，基本结构是，你有一个,指向数据的指针，但是那个指针和数据,是分开的，通常错误是声明了一个指针,但是没有指向一个数据。

哈佛公开课 - 计算机科学课程节选

I've added the ability to have more complex data structures here. But I dropped a hint in the first lecture about what you could computer with things. In fact if you think for a second about that list, you could ask what can I compute with just that set of constructs?

我添加了使用更复杂的数据结构的能力,但是我在第一节课给大家了了一个,关于你可以用什么来做计算的暗示,实际上如果你思考,这个列表一会儿的话,你会问我可以用？

麻省理工公开课 - 计算机科学及编程导论课程节选

Number one structural metal is steel.

第一常用的结构金属是钢。

麻省理工公开课 - 固态化学导论课程节选