The Four Types of Market Structure Number of Firms?

市场结构的四种类型企业数量？

youdao

The structure of the periodic table appeared to limit the number of possible elements.

元素周期表的结构似乎限制了潜在元素的数量。

youdao

This lecture covers a number of facts about hair—its structure and what can affect the general health of hair.

这节课将涵盖关于头发的好几点知识：毛发的结构以及影响头发整体健康的因素。

youdao

"The power structure in Kandahar in the eyes of the people of Kandahar is the problem number one, and the Taliban and al-Qaida number two."

VOA: standard.2010.05.28

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

And also I wanted to mention in terms of checking your Lewis structures, regardless of what they are, you should always go back and I had 10, and then count 2, 4, 6, 8, 10, because you always need to make sure you have the same number of valence electrons that you calculated in your actual structure.

我还想提一点关于检查,你的路易斯结构的建议，不管它们是什么，你总是应该回去检查一下,我有十个，然后数一数，二，四，六，八，十个，因为你总是需要确保实际价电子的数量,与你在结构中算出的数量相等。

麻省理工公开课 - 化学原理课程节选

"There are a huge number of things we are looking at - the calendar, the league structure, the number of league bodies, " he added.

BBC: Scottish Premier League push for winter break return

Basically, a two-MRC force structure was twice this number of forces.

CENTERFORSECURITYPOLICY: Center for Security Policy | The Measure of a Superpower: A Two Major Regional Contingency Military for the 21st Century | Page: 2

All things being equal, which they rarely are, the higher the cyclical stress level on an aircraft structure, the fewer the number of reversals it can withstand before breaking.

ECONOMIST: Aircraft fatigue