So, these are the different ways that we can actually go ahead and use formal charge when we're choosing between different types of Lewis structures. 那么,这些就是在我们需要在,不同的路易斯结构之间做选择的时候,我们如何用形式电荷来进行判断的各种方法。
So now we're done, actually there is one more step, which is to determine the formal charge. 那么我们现在做完了,实际上应该还有一步,那就是确定形式电荷。
To make a formal accusation or bring a formal charge. 控告提出正式的控告或起诉。
So, in this case, we see that our formal charge is negative on the nitrogen, in this case it's negative on oxygen. 那么,在这种情况下,我们看到氮的形式电荷是负的,而在这种情况下,氧的是负的。
So hopefully next time we do a formal charge question, we'll get everyone back up to speed. 希望我们下一次做关于形式电荷的问题的时候,大家能够做得快一点。
So what we see is that the formal charge on the nitrogen is0. 因此我们看到氮的形式电荷是零。
File a formal charge against. 提出一个正式的控诉。
While many countries still have formal limits on the fares foreign airlines can charge for picking up passengers inside their borders, the restrictions are not always strictly enforced and rarely become public. 尽管许多国家仍然对外国航空公司在本国境内搭载乘客时的票价实施正式限制,但限制的执行并不总是很严格,而且很少公诸于众。
And it does, so we know that we're probably on target in terms of calculating our formal charge. 而它确实是这样,因此我们知道我们很有可能,算对了我们的形式电荷。
We haven't actually learned how to calculate the formal charge yet, we'll learn it soon. 实际上我们还没学如何计算形式电荷,我们很快就会学到了。
So when we talk about formal charge, basically formal charge is the measure of the extent to which an individual atom within your molecule has either gained or lost an electron. 说到形式电荷,基本上形式电荷就是,单个原子在形成分子之后,是得到了电子还是失去了电子的一种量度。
Actually our third, but the second one we're going to talk about in terms of formal charge, which is thionyl chloride. 实际上是第三个,但它是第二个,形式电荷的例子,也就是亚硫酰氯。
And the last thing we do for any of our structures to check them and figure out are these valid or not valid, are these good Lewis structures is to check the formal charge. 而为了检验任何一个结构是否有效,看它们是不是好的路易斯结构,我们要做的最后一件事就是检查形式电荷。
A privately-run school that carries out education for without record of formal schooling shall charge fee by the semester. 实施非学历教育的民办学校,以学期为单位收取费用;
Not wanting to see his record tarnished by a formal charge. 不希望看到他的履历因此而染上污点。
And our eighth step in the process, again, is formal charge, which we will talk about very soon. 而我们流程中的第八步,同样是,形式电荷,我们很快就会讨论它。
Without Google proposing clear cut solutions that show good faith, Mr Almunia is ready to serve the company with a formal charge sheet. 若谷歌拿不出展现诚意的明确解决方案,阿尔穆尼亚将向该公司送达一份正式指控清单。
So why don't you tell me what the formal charge should be on the sulfur atom of thionyl chloride? 那么请大家来告诉我亚硫酰氯中,的硫原子应该有多少形式电荷?
There was nothing surprising in that decision; it is a well-established custom for the United States to call for more appreciation but shy away from the diplomatic battle that would follow a formal manipulator charge. 这个决定并无令人意外之处;美国长期坚持的惯例是,一方面呼吁进一步升值,另一方面避免提出正式“操纵国”指控后将随之而来的外交战。
The examples we've done so far have been pretty straightforward, so we haven't needed to use formal charge to make this kind of decision. 我们之前做过的例题,都是非常简单直接的,因此我们还不需要,用形式电荷来做这种决定。
So now that we have enough practice drawing Lewis structures let's talk about actually figuring out this formal charge. 那么现在我们已经做了足够多的画路易斯结构的练习,让我们来讨论一下如何得出形式电荷。
We'll get to oxidation number in the second half of this course, but it's not in any way the same idea as formal charge. 我们会在课程的后半部分讲到氧化数,但它和形式电荷完全不是同一个概念。
So, f c, I think you all know is formal charge. 那么,FC,我想大家都知道这是形式电荷。
So we'll talk specifically about drawing Lewis structures and then about formal charge and resonance, which are within Lewis structures. 因此我们会专门讲一讲,如何来画路易斯结构,然后再讨论形式电荷与共振论,它们也属于路易斯结构的范畴。
But I want you to tell me in terms of thinking about formal charge, which Lewis structure would you predict to be the most stable? 但我想让大家告诉我,从形式电荷的角度考虑,你会预测哪一个路易斯结构是最稳定的?
A Formal Design and Implement of Highway Charge System under Distributed Environment 分布式环境下高速公路收费系统的形式化设计与实现
However, "greedy" of ancient times is not a kind of formal charge. 不过,古代的贪污并不是一种正式的罪名。
In school administration, we usually attaches more importance in the formal organizations such as teacher in charge of the class, class design as well as class mechanism than in the informal organizations. 在学校管理中,不管是教育行政主管部门还是学校管理部门,对班级正式组织的管理与研究都是十二分的重视,如对班主任、班级设计、班级机构等正式组织的研究,成果不少。
An attempt has been made to establish a model reaction system for the amino acids in which there is a special transmission structure with a formal charge and for which a special set of new σ~ values is required and alkyl groups are electron withdrawing. 尝试建立一个氨基酸的模型反应系,其中具有一个带正式电荷的独特传导结构,因而必需有一套全新的σ~值,烷基成为拉电子取代基。
In 1928, Long Yun became the Chairman of the Yunnan provincial government, Yunnan formal charge regime. 龙云1928年担任云南省政府主席,开始执掌云南政权。