If you get some of these in the upper atmosphere, a photon, an ultraviolet photon, has the energy capable of breaking this bond.
如果你把它放到大气层上，一个光子，一个紫外光光子，有能量可以破坏它的化学键。
So, when we think about a bond length, this is going to be the length of our bond here, that makes sense because it's going to want to be at that distance that minimizes the energy.
因此，当我们考虑一个键的长度的时候，这就应该是我们的键长，这是合理的，因为体系会在核间距达到这一距离时，能量到达最小值。
If it's symmetric, that means that each bond has exactly the same energy.
这意味着如果他们对称，那么每根键的能量是一样的。
As such, rising energy prices may enhance the odds of QE3 rather than lead to higher interest rates, suggesting that the prospects for a bond market rally are coming into view.
因此，能源价格上涨将会提高QE3的赔率，而不是导致利率水平的上升，这表明债券市场也会有一个可预期的未来。
Researchers were able to use Raman spectroscopy to look at the change of the vibrational energy of the bond and then work out the change in bond length.
研究人员使用拉曼光谱可以观察到键的震动能量的变化然后计算出键长的变化。
There's a bond dissociation energy going from the lowest available level in each molecule to the dissociation limit where we pulled the atoms apart.
我们把每个分子从最低能量把原子拉开,所需要的能量,叫裂解键能。
Or should I spend my time and energy trying to find the top quartile bond, top quartile real estate manager, or buyout manager, or venture capital manager?
还是说，我应该投入时间和精力，去找一流的债券经理人，一流的不动产或杠杆收购经理人，或者一流的风险投资经理人。
This is the homonuclear bond energy for hydrogen in pure hydrogen. There we have perfect covalency.
这是氢的同原子的共价能,在纯氢中，我们有完美的共价键。
To help bo settle in, the Obamas should walk him a lot in the early days to bond with him, drain his energy and make him hungry for his meals, Millan said.
米兰说，为了帮助“波”安顿下来，奥巴马一家在最初的几天里需要经常遛狗以便与其建立感情，消耗他的精力，让他变得有胃口。
In contrast, the dissociation energy of a bond for hydrogen, and molecular hydrogen is everywhere around us, we see 432 kilojoules per mole.
相反，氢分子在我们周围到处都是，一个氢分子的离解能，是432千焦每摩尔。
Earlier on Friday, Japan's parliament passed a renewable energy bill and a bond-issuance bill.
星期五早些时候，日本国会通过了一份可再生能源法案以及一份公债发行议案。
More particularly, the HH bond, right, and let's ask what the energy of that is.
特别的是，HH键，让我们看看他的键能是多少。
So this is the energy of a single ionic bond.
这就是单离子键的能量。
And you have the bond energy in HF.
你得到氟化氢的共价能。
Well, you go look in your table So, if I had to guess, 4 what would you guess the bond energy would be in HF?
在你的表格里也有,如果让我们来猜猜，你会猜HF的键能是多少呢？
That is a lot of energy because there is a really solid bond.
这是很多的能量，因为这有一个真实固体键。
A desirable alternative is to produce liquid hydrocarbons such as alcohols, as far more energy can be stored in the carbon-carbon bond.
一个理想的替代方法是生产液态碳氢化合物如醇，使更多的能量可以储存在碳碳键里。
Earlier on Friday, Japan's parliament passed a renewable energy bill and a bond-issuance bill. Passing these two bills was the condition Naoto Kan set for his resignation.
星期五早些时候，日本国会通过了一份可再生能源法案以及一份公债发行议案。这两份议案的通过是菅直人辞职的准备条件。
The energy is dissipated by subsequent bond cleavage reactions into various "daughter ions".
这种能量消耗在后续的键断裂成各种“子离子”的反应中。
The energy is dissipated by subsequent bond cleavage reactions into various "daughter ions".
由于后续键断裂反应，这种能量消散在各种“子离子”中。
Regarding harmonic oscillator as a model of chemical bond, the energy transfer processes between water molecules can be described as a system of harmonic oscillators.
用谐振子作为化学键的模型，水分子之间的能量转移过程可以描述为耦合谐振子系统。
As a new refinancing instruments of quoted company, convertible bond adds energy to securities business.
上市公司可转换债券作为一种新的上市公司再融资工具，为我国的证券市场增添了活力。
Now, it has been applied to calculating atomic and molecular polarization rate, susceptibility, total energy, bond energy etc.
目前已被广泛用来计算原子和分子的极化率、磁化率、总能量、键能等。
The molecular geometry and the fundamental vibrational frequency are insensitive to the computation conditions, while the total energy and bond energy are pretty sensitive.
分子几何构型和振动基频对计算条件不太敏感，总能量和键能对计算结果较敏感。
So, there's actually another way to graph it where we can directly graph the dissociation energy or the bond strengths.
其实，还有另外一种画这个曲线的方式，可以直接画出离解能的大小，或者键的强度。
And you would find that the bond energy of the heteronuclear molecule was nowhere on the average of the two.
你将发现，电子相同的分子的总能量，并不是平分的。
The influence of lone pair on bond energy cannot be an interatomic effect.
孤对电子对键能的影响不是原子间的效应。
So what we can actually directly compare is the dissociation energy or the bond strength of nitrogen versus hydrogen.
因此实际上我们可以直接进行比较，对氮分子与氢分子的离解能，或键的强度。
So what we can actually directly compare is the dissociation energy or the bond strength of nitrogen versus hydrogen.
因此实际上我们可以直接进行比较，对氮分子与氢分子的离解能，或键的强度。
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