Pittsburgh earned eighteenth place as researchers pointed to a relatively stable economy based on higher education and health care.
VOA: special.2009.07.13
But we've defined the enthalpy of those elements in their stable state at room temperature and pressure as zero, right?
但我们已经定义了这些,元素处于它们室温和常压下,最稳定的状态时的焓为零,对吧?
and in San Francisco, it's pretty stable.
但整个旧金山还是很稳定的。
One is a belief that a government is stable and that the justice and legal systems are fair and effective.
VOA: special.2009.12.19
That is to say, it is not a system of signs understood as stable relationships between a concept world and a world of signifying.
也就是说,它不是一个符号系统,这个符号系统被理解为,概念世界和指示世界间的稳定的关系。
The technology has spread to many new countries and less stable countries since the end of the Cold War,".
VOA: standard.2009.10.23
Hydrogen gas it's in its most stable state, right at room temperature and pressure.
和常压下氢气是氢元素,最稳定的状态,这个小“0“
State Department Spokesman Kelly said a stable and prosperous Afghanistan is in the interests of the international community, including Japan.
VOA: standard.2009.08.31
So, basically any time we have a really high positive number of electron affinity, it means that that atom or ion really wants to gain another electron, and it will be very stable and happy if it does so.
因此,基本上无论什么时候,只要我们有一个很大的正的电子亲和能,这就意味着这个原子,或离子非常希望得到一个电子,如果它得到了,会变得更稳定更开心。
Each of the horses are Hanoverian-thoroughbred cross breeds, and are chosen from a stable of about 160 kept in Ottawa.
VOA: standard.2010.02.25
The reason why Bill Gates is able to make so much money is because we live in an economically and socially stable society.
比尔·盖茨之所以能挣那么多钱,是因为我们的社会,经济和治安都很稳定。
Provinces such as Kunduz and Balkh, which previously were relatively stable, are now seeing very high levels of Taliban activity,".
VOA: standard.2009.09.11
You make it stable and at rest so you can then work on repair.
先让车停下来,这样才能修车。
We are committed to seeing an Iraq that is sovereign,stable and self-reliant, and fully integrated in the region,".
VOA: standard.2009.04.25
It also turns out that they're made stable in these environments like milk and mucus secretions because of this secretory chain which is wrapped around it.
同时,连接抗体还可以,使抗体在像乳汁或是粘液分泌物,这样的体内环境中保持稳定,因为分泌循环系统可以将抗体包裹在内
"You should be proud that your country both defends the unborn and promotes stable family life by saying no to abortion and divorce."
VOA: standard.2010.04.18
And there are various forces that play in the nucleus that will dictate when this will be stable and when it won't be.They isolated it, but it decays very quickly on the order of microseconds Lifetime on the order of microseconds.
在原子核中有很多种力,都会产生作用,当条件是稳定的,还有当它不是的时候,它们提取出来,但是它会以微秒的速度衰变,生命只有几微秒长。
"The ocean is always rippling, and especially for smaller boats, it is extremely hard to load and unload containers in a stable way,"
VOA: standard.2010.01.04
Part of the reason why I'm endorsing this market stability regulator is that there's no way we can set up a system that is both very effective in allocating resources and that is also very stable.
我赞成市场稳定性监控者,的部分原因是,没有方法建立一个,既能完全有效配置资源有非常稳定,的系统。
"The main advantage was having a stable American installation in Poland,something which is built,unmovable, and which may be the reason to defend this installation and country,".
VOA: standard.2009.10.22
We're working up farther and farther in these partials and we've got some of these notes right next to each other and they want to move to the stable notes so we're going to be hearing a lot of a note right above the tonic wanting to pull down to that tonic note.
我们进一步介绍了这些泛音,我们看到这些音符,彼此贴近,它们想要变成稳定的基音,所以,我们会听很多,高于基音的音符,想下行靠近这些基音
Mogwanja says U.N.officials have urged Pakistani authorities to make sure that areas are stable and military operations are at an end before people are encouraged to return.
VOA: standard.2009.09.25
They tend to stay stable during deep frying and then the palatability goes up and the foods taste better, at least according to the food industry.
它们还能在油炸中保持稳定,这使得食物口味更佳,吃起来更加美味,至少食品业是这样认为的
"To restore a more stable financial and economic environment, in which opportunity can again flourish and in which Americans' hard work and creativity can receive their proper rewards,".
VOA: standard.2009.08.25
In contrast, the mind is able to grasp the Platonic ideas, the Platonic forms; and they're stable, they're reliable, they are-- they're law-like and we can grasp them.
相比之下,心灵反而能够认知到柏拉图理念,柏拉图型相,它们是稳定的,可靠的,它们是,它们如同法律,我们可以领会它们
McChrystal has reportedly requested thousands more troops to help him make Afghanistan a stable, secure country, and eventually able to look after itself, his definition for success there.
VOA: standard.2009.10.01
Energy means, you know, chemical reactions happen, and you end up with something that might be exothermic, that is, the products are more stable then the reactants.
能量表明,当反应发生之后,你最终会得到放热的产物,换句话说就是产物比反应物更稳定。
(VOICE) Kane says promoting women's rights and their access to quality health care across Africa will lead naturally to a stable political environment, economic prosperity, foreign investment, and sustainable development.
VOA: standard.2009.12.23
So what we'll have here is a trigonal planar case, and you can see that we only have three electrons that are set for bonding, so we'll add three hydrogens, and for b h 3, we'll get a stable structure here.
让电子劲量远离的时候,不用考虑它,这个例子是平面三角形,你可以看到,只有3个电子可以成键。
Delta H of formation means the enthalpy of this compound minus the enthalpy of its constituent elements in their most stable state at room temperature and pressure.
生成焓就是这种组分,的焓减去它的所有组成元素,在室温和常压下处于,其最稳定的状态时的焓。
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