In two thousand seven she established the Kay Yow/WBCA Cancer Fund in partnership with the V Foundation for Cancer Research.
VOA: special.2009.03.29
It's true for any gas, and if I remove this limit here, r t is equal to p v bar, I'm going to call that an ideal gas.
这样的气体被称作理想气体,这就是理想气体的性质,理想气体的涵义是什么?
and the same for favour, they spell f-a-v-o-r, we put u in it,
同样地,对于发烧这个单词,他们拼写成f-a-v-o-r,我们要加一个u在里面,
In one study,infected mothers began to take three anti-H.I.V.drugs while breastfeeding for up to six months.
VOA: special.2009.07.29
So here we're talking about v plus 1, so if we were to write it just for the neutral electron itself, we would find that the electron configuration is argon, that's the filled shell in front of it.
这里我们要分析的是正一价的钒离子,因此,我们先写出中性原子的电子排布,可以发现,其原子实是氩原子的电子排布,这些壳层已经被占满了。
When the war ended, American forces found the parts for about one hundred V-2 rockets.
VOA: special.2009.06.10
Were going to make it for a mole of gas, T1 so it's R times T1, V and then we'll have dV over V.
假设是有一摩尔气体,那么就是R乘以,然后有dv除以。
Scientists have believed that S.I.V.did not cause a similar immune system problem for primates.
VOA: special.2009.09.08
Therefore, mathematically at a given time t, we can trade t for v and put it into this formula.
因此,从数学角度来说,在给定的时刻 t,我们可以用 v 来表示 t,并代入这个式子
Volunteers received vaccinations over a period of six months and were tested for H.I.V.
VOA: special.2009.09.30
5 So similarly would there be the number 65 next to this then the corresponding number for V-I-D and then there's generally a special character at the end that looks like a zero that says end of string here.
同样,A就是,接着再填上V-I-D对应的ASCII码,在最后还有添上一个特殊的字符,有点像0,代表这是该字符串结束。
She says the pouch is an important tool for preventing the spread of H.I.V.
VOA: special.2010.05.24
If you think of two towns down here, Brive,b-r-i-v-e,famous for its rugby, and Tulle,t-u-l-l-e,which is a capital.
如果你可以想起来这儿的两个城镇,布瑞福,b-r-i-v-e,以英式橄榄球运动而负有盛名,图勒,t-u-l-l-e,是一个省的首府
He is probably best known for his multi-colored Rolls Royce Phantom V limousine.
VOA: special.2011.01.28
So here's a program called Arg V, this is fancy speak for argument Vector, a list of arguments for the left or right.
这里有一个叫做ArgV的程序,这个设想讲述了,参数矢量,从左到右的一列参数。
Listen again next week for another American story in V.O.A.Special English.
VOA: special.2010.02.27
p1 V1 OK, so in my diagram now, I have p1, V1 for my gas.
于是可以画出现在的p-V图。
His statue shows him making a V-for-victory sign with one hand.
VOA: special.2009.09.21
So dS for u and V fixed is greater than zero.
所以当内能u和体积V固定时,dS大于零。
During the summer, the most dangerous period for U-V rays in the United States mainland is between the hours of ten in the morning and four in the afternoon.
VOA: special.2010.07.06
If you solve for that, you find y-y0=v0^/, and if you put in the v_0 I gave you, which was what, 10?
如果你解这个式子,你会得到y-y0=v0^/,如果再把我给你的v0代入,那个数是多少 10
He announced the results of his latest blood test for H.I.V.
VOA: special.2010.04.28
So v of t, v is the limit, and we use the symbol dx/dt for velocity.
点的速度等于一个极限,我们用符号dx/dt表示速度
The V Foundation was named for Yow's friend Jimmy Valvano.
VOA: special.2009.03.29
And look at, for example, the V dependence of u.
考察u对V的。
South Africa plans to test fifteen million people for H.I.V.
VOA: special.2010.04.28
Does anyone have a guess for v?
有人猜到,V,是什么了吗?
People who get tested for H.I.V.
VOA: special.2010.04.28
It just turns out that if you put the v^2 and you put the r, and r is 93 million miles, you will find the acceleration is small enough for us to ignore.
这样的话,如果你把 v^2 和 r 代进去,r 是 9300 万英里,你会发现加速度小得足以被忽略
Now, I hope you guys know that much calculus, that when you take a derivative of a function of a function, namely v square over 2 is a function of v, and v itself is a function of t, then the rule for taking the derivative is first take the v derivative of this object, then take the d by dt of t, which is this one.
我希望你们了解更多的微积分知识,当你对复合函数求导时,也就是说v^/2是关于v的函数,而v本身是关于t的函数,求导的法则应该是,第一步是这一部分对v求导,然后v再对t求导,得到这一部分
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