The promise came Friday on the third and final day of the Group of Eight summit meeting in L'Aquila,Italy.
VOA: special.2009.07.11
And this spin magnetic quantum number we abbreviate as m sub s, so that's to differentiate from m sub l.
这个自旋磁量子数我们把它简写成m下标s,以和m小标l有所区分。
In contrast, if we're taking the wave function and describing it in terms of n, l, m sub l, and now also, the spin, what are we describing here?
相反,如果我们考虑一个波函数,然后用n,l,m小标l,还有自旋,我们描述的是什么?
Curt Onalfo's playing career included many appearances with the National Team and a victory in the M.L.S.Cup in nineteen ninety-nine.
VOA: special.2010.06.02
It turns out there's a new function strlen S-T-R-L-E-N that you probably have not used yet called strlen, S-T-R-L-E-N, programmers early on and still like to be succinct but communicates sufficiently what they mean.
结果这里有个新的函数,你可能没有使用过,叫做,早期的和现在的程序员喜欢简洁地,但是能充分的传达他们的意思。
As she felt the doll with one hand I slowly formed the letters, d-o-l-l with my fingers in her other hand.
VOA: special.2009.11.08
Didn't create a new list. The old l is still there but it's different than it used to be.
它改变了数组,而并没有新建一个数组,老数组l依旧存在。
The people who started the company named it Google because in mathematics, googol,spelled g-o-o-g-o-l, is an extremely large number.
VOA: special.2009.04.19
n l m s Once we have chosen a certain mix of n, l, m and s, it is used once for that particular atom.
一旦我们选定了一组量子数,它就只能被一个固定原子所有。
At U.C.L.A. the man known simply as "Coach" had a record of six hundred twenty wins and one hundred forty-seven losses.
VOA: special.2010.06.10
Some languages like English has a-- have a distinction between 'l' and 'r.' Other languages do not.
某些语言,如英语,在"l"和"r"之间是有差别的,其他语言则没有
Many voters were dissatisfied with the L.D.P.and its reaction to Japan's worst recession since the Second World War.
VOA: special.2009.09.05
It's as if Milton places the beautiful poetry of Shakespeare into the mouth of this evil magician so as to dismiss all the more easily the easy, L'Allegro-mode of poetry that Shakespeare seems for Milton to embody.
这就好像弥尔顿把莎士比亚美丽的诗句,放进了邪恶魔术师的口中,所以可以更容易地反驳,好像莎士比亚把L’Allegro模式诗给弥尔顿去具体化。
And he picked up Dan'l and turned him upside down and out came a whole lot of bullets.
VOA: special.2009.08.29
And is no longer that sole determining factor for energy, energy also depends both l on n and on l.
对于能量的,唯一决定性因素,它也依赖于n和。
D.C.United won the M.L.S.Cup, the league championship, on the strength of a Most Valuable Player performance by Olsen.
VOA: special.2010.06.02
l Stupid convention, but you have to do dash L and then the name of the library.
还是规定,必须先写,再跟上库的名称。
An example is the story of a young man whose last name was spelled D-U-L-A but pronounced "Dooley."
VOA: special.2009.07.27
So I show that here, so in green, you have what's called a carboxcylic acid group, a c o o h, which gets converted by s o c l 2 to a c double bond o c l or an acid chloride.
我在这里用绿色表示,我们所说的羧酸族化合物,碳,氧,氧,氢,它被亚硫酰氯转化为,一个碳氧双键与碳氯单键组成的酰氯。
James L.Swanson has written a book about the hunt to find the killer of President Abraham Lincoln.
VOA: special.2009.10.12
n*pi/L It turns out it is n pi over l.
结果是。
It was called "L'il Folks." It showed a little boy with a round face named Charlie Brown.
VOA: special.2009.10.25
So let's think about lists. So if l is a list, l sort I can call something like s dot sort, l dot sort.
所以让我们想想链表,所以如果l是一个,链表我可以调用像是s,sort的函数。
L is for layers.Wearing loose, lightweight clothes, one layer on top of another, is better than wearing a single heavy layer of clothing.
VOA: special.2009.12.23
And so, in this case, l could equal zero, 2 l could equal one or l could equal two.
所以这样的话,l可以等于,也可以等于1或。
Other musicians include the rock band Parikrama the violinist L.Subramaniam, and the opera singer Anando Mukerjee.
VOA: special.2011.03.16
R And we abbreviate that by calling it r, l by two quantum numbers, and an l as a function of little r, radius.
我们把它简称为,两个指定的量子数n和,它是半径小r的函数。
The new frog jumped. Dan'l just lifted up his body but could not move at all.
VOA: special.2009.08.29
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。
So when we talk about p orbitals, it's similar to talking about s orbitals, and the difference lies, and now we have a different value for l, so l equals 1 for a p orbital, and we know if we have l equal 1, we can have three different total orbitals that have sub-shell of l equalling 1.
当我们考虑p轨道时,这和s轨道的情形和相似,不同之处在于l的值不一样,对于p轨道,l等于1,我们知道如果l等于1,我们有3个,不同的轨道。
应用推荐