Because these things are unpaired, we have already seen how unpaired electrons play a role in the Stern-Gerlach experiment.

因为这些事物都是未成对的，我们已经发现在 Stern-Gerlach 实验中，未成对电子扮演怎样一个角色了。

Three unpaired electrons in nitrogen.

有三个未成键电子在氮原子中。

So now what we have is four unpaired electrons.

现在我们有4个未配对电子。

S is the concentration of unpaired nucleotides.

是不配对的核苷酸的浓度。

At the end of the day you have some unpaired electrons.

今天的最后，你有些未成对电子。

And I cannot have an unpaired electron in the same orbital.

我不可能在同一个轨道，得到不成对电子。

An atom or a group of atoms with at least one unpaired electron.

原子因，基团，至少有一个游离电子的原子或一组原子。

A free radical is a molecular fragment having an unpaired electron.

自由基是一种具有未配对电子的分子碎体。

The results were analyzed with unpaired t test and correlativity test.

所有结果采用非配对t检验和相关性分析。

But what we see we have is that we only have two unpaired electrons here.

但我们看到，我们只有两个未配对的电子。

So the only way I can get an unpaired is to put it alone in another orbital.

所以获得不成对电子的唯一方法是，把它放在另一个轨道上。

Some organs, such as the stomach, heart and liver, are unpaired, or single.

某些器官，如胃、心和肝没有成对，或者说是单个的。

Essentially what you have is bonds resulting from the pairing of unpaired electrons.

本质上就是由于，未配对电子配对导致的成键。

These unpaired electrons are the cause for the high chemical reactivity of free radicals.

由于这些不配对电子，这些分子或原子常具有高度的化学活性。

So we can bring in four hydrogen atoms, which will each contribute another unpaired electron.

我们可以引入4个氢原子，每个贡献一个未配对的电子。

S — we don't have to hybridize it, it already has only one unpaired electron in a 1 s orbital.

s -我们不用杂化它，它已经有而且仅有一个未配对电子在s轨道里。

And again, we have the pairing of the unpaired electrons, and we have two orbitals coming together.

同样，我们有未配对电子的配对，我们有两个轨道结合。

Literally, a radical is a molecule that reacts easily with other chemicals because of an unpaired electron.

精确地说，因为有孤电子，所以分子中的基团与其他化学物质反应更加容易。

Light hitting the proteins produces a pair of free radicals, highly reactive molecules with unpaired electrons.

光击中这种蛋白质产生一对游离的活性基，这是一种非常活跃的有着不成对的电子的分子。

The convoluted sheets would stabilize these unpaired electronsbyprotecting them from reacting with one another.

这些曲折的原子薄片可以稳定未成对的电子，避免它们彼此产生反应。

When the atom absorbs energy from light, one electron may move to a higher energy orbit, leaving an unpaired electron.

当原子从光吸收能量，一个电子可移动到一个更高的能量轨道，留下一个未成对电子。

Obviously in this structure the disulfides are also unpaired, but at least 2 Bridges are in the vicinity of each other.

这个结构也没有形成二硫键，但至少有两对半胱氨酸离得很近。

If there is any unpaired or not of uniform size for any unworn new shoes, you are entitled to be exchangeable within 7 days.

未穿过的新鞋，如发现不成对、大小不一致的现象，七天内可换。

So, electron promotion does not happen in terms of nitrogen, because it would not increased our number of unpaired electrons.

这里对于氮原子不会有电子激发，因为这不会增加，未配对电子的数目。

Their unpaired electrons make the atoms behave like tiny permanent magnets that align with and strengthen an applied magnetic field.

它们的未成对电子使原子成为小型的永磁体，它们沿外磁场排列，并因此增强外磁场。

According to the classification of free radicals, the Character of the molecular orbital occupied by the unpaired electron was presented.

提出按未完成对电子占据的分子轨道特性对自由基系统进行分类。

Connexin mimetic peptides and connexin permeable tracer molecules were used to gage the presence and function of unpaired connexin hemichannels.

连接蛋白拟似肽和连接蛋白渗透示踪分子过去常用来检测不成对半通道连接蛋白的存在和功能。

Free radicals develop when atoms in the body's cells have unpaired electrons, which can lead to damage to different parts of the cell, including DNA.

自由基发生是当身体细胞中的原子有单电子，能导致包括DNA在内的细胞不同部分的破坏。