"The budget that would have no tax increases, a budget that is cutting spending we deal with the entire twenty-six billion dollar deficit, around fifteen billion dollars in cuts that we are making."
VOA: special.2009.07.31
Yup, we also have six of these, because we have six carbon hydrogen bonds.
嗯,6个,因为我们有6个碳氢键。
If you think about what happens when we go from hydrogen to helium, now instead of one electron, we have to describe two electrons, so now we have six position variables that we need to plug into our Schrodinger equation.
如果你们考虑,当我们从氢到氦会发生些什么,现在我们不是要描述一个电子,我们将要描述两个电子,所有我们现在将有6个位置变量,需要加入至薛定谔方程。
"There's about thirty percent of U.S.children are involved in bullying, and the latest numbers we have is about thirteen percent of them are bullies, eleven percent as victims and then six percent as both bullies and victims."
VOA: special.2010.05.06
They will be Wednesday, Thursday, and Friday and we have six problem sets.
讨论课定于周三,周四,和周五,我们将布置六道习题
Relatively speaking, ours have been very low. We have remained the third lowest unemployment rate in Alabama for six to nine months now."
VOA: standard.2010.08.10
So now we have six here.
这样我们这边就有六票了。
"We have an economy that was growing at almost six percent in the fourth quarter of last year the most rapid rate in six years.
VOA: standard.2010.02.07
4 6 Just as in nitrogen, we get two, four, six here, but now we have two more electrons.
对于氮,我们有,但是现在我们有两个多的电子。
"We have a community that has five or six beaches,open ocean."
VOA: standard.2010.02.23
Okay, so we have-- there's a whole idea of octave duplication— sometimes six notes, sometimes five notes.
现在我们了解到,一整套的重复八度,有时是六音符,有时是五音符
"Right now we have about They get one package of food every two weeks, a total of six packages if they are really in dire circumstances then we sometimes renew their order and send them another six packages."
VOA: standard.2009.09.09
So that means that if we have three orbitals, we can only have six electrons in those complete three orbitals.
所以那意味着如果我们有3个轨道,我们有且只能有6个电子,在这3个完整的轨道。
"We have made it very clear that the North Koreans pursue this pathway at a cost, and with consequences to the six-party talks, which we would like to see revived and moving forward as quickly as possible,"
VOA: standard.2009.03.25
So, this means we have a total of six electrons that we need to put into molecular orbitals.
这意味着我们一共有,6个电子要放进分子轨道。
And step six asks us, well, do we have any bonding electrons left?
而第六步问我们,好,我们还有成键电子剩下吗?
So, if we think about what bonds are in this molecule, sp2 we actually have six of these sigma carbon s p 2, carbon s p 2 bonds.
如果我们考虑这个分子里都有什么键,我们有六个sigma碳,碳sp2键。
So we have to--We get the textbook and then with the textbook we recommend getting access to this six-CD set.
我们拿到这教材,并且我推荐大家使用这6张一套的CD
We also have six spots available to form hydrogen bonds, so we can go ahead and fill in those electrons as well.
我们还有6个地方可以供氢原子成键,我们可以继续把这些电子填充进去。
So, we end up with a total of six electrons that are possible that have that 2 p orbital value.
所以我们最后,总共得到了6个电子,在所有可能的“2p“轨道值中。
Step six is thinking about do we have any bonding electrons left?
第六步是想一想我们有多少个成键电子剩下?
So we want to look at any element that has a 3 p orbital filled, but that does not then go on and have a 4 s, because if it had the 4 s filled then we would actually see six lines in the spectrum.
所以,我们要找一找有哪些元素的,3,p,轨道被占据,但没有,4,s,轨道被占据,因为如果,4,s,轨道也被占据了,那我们会在光谱中看到第六条谱线。
应用推荐