unpaired

1. So now what we have is four unpaired electrons.
   现在我们有4个未配对电子。
2. 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。
3. So, using our simple valence bond theory, what we would expect is that we want to pair up any unpaired electrons in methane with unpaired electrons from hydrogen and form bonds.
   利用简单的价电子成键理论，我们预计，要把所有甲烷中没有配对的电子，和氢原子中没有配对的电子配对来形成键。
4. 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。
5. 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。
6. And what I want to point out that we just figured out for molecular orbital theory, is that o2 is a biradical, because remember, the definition of a radical is when we have an unpaired electron.
   我要指出的是，我们刚利用分子轨道理论，指导了O2是二价自由基，因为记住，自由基的定义是，有个未配对的电子。
7. You can see that we have two unpaired electrons in this molecule here one in the pi2 p x star, and one in the pi2 p y star orbital.
   你们可以看到我们这个，分子力有两个未配对电子，一个在π2px星，一个在π2py星轨道。
8. 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。
9. S& we don't have to hybridize it, it already has only one unpaired electron in a1 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。
10. Because these things are unpaired, we have already seen how unpaired electrons play a role in the Stern-Gerlach experiment.
    因为它们都是未成对的，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。
11. Three unpaired electrons in nitrogen.
    有三个未成键电子在氮原子中。
12. Isolation of dorsal unpaired median ( DUM) neurons from the central nervous system of the cockroach Periplaneta americana and patch-clamp recording of their voltage-gated sodium current
    美洲大蠊中枢DUM神经元的分离和电压门控Na~+电流的记录
13. The free radical theory of aging posits that substances with unpaired electrons attack the body's molecules and cause the functional decline of organs over time.
    衰老的自由基学说指出，自由基中的不配对电子攻击人体内其他物质的分子，从而进行配对，引起器官功能衰退。
14. 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。
15. An atom or group of atoms with at least one unpaired electron.
    至少含有一个不成对电子的原子或原子团。
16. 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。
17. H2 So the simplest case we can think of is with h2 where we have two unpaired electrons, each in a1 s orbital of a separate h atom.
    最容易想到的例子是2，我们有两个未配对电子，每个都在一个分开的1s轨道上。
18. 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。
19. At the end of the day you have some unpaired electrons.
    今天的最后，你有些未成对电子。
20. 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。
21. 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。
22. 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。
23. 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。
24. There are B-H bond, H-H bond and atom-molecular bond in BH+ 4 and BH4. There are four equivalent B-H bonds in BH-4. In the case of BH4 there is an unpaired electron that occurs near the boron atom.
    BH4+和BH4中都存在BH键、HH键和原子-分子键；而BH4-中存在着四个相同的BH键；
25. There is a EPR signal with the characteristics of delocalization unpaired electrons;
    有非定域化不成对电子特征的顺磁共振信号；
26. All unpaired atom, molecule and atomic group are called free radicals, which exist in body widely.
    凡是具有未成对电子的原子、分子或原子团都称为自由基，在体内分布广泛。
27. 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。
28. Electron spin resonance technique ( ESR) is a type of magnetic resonance. It can be used to study on asymmetric electron system. An unpaired electron system also can be studied with self-rotate marking method for ESR technique.
    电子自旋共振（ElectronSpinResonance，简称ESR）技术是磁共振技术的一种，它可以对不成对的电子体系进行研究，而且对于不成对电子体系，可以采用自旋标记技术进行ESR的研究。
29. Free radical is a group of one or more than one unpaired electrons stayed high energy excited state which molecule induced by physical or chemical factors produce.
    自由基是由于分子在物理或化学因素作用下产生含有一个或一个以上的不配对电子，处于一种不稳定的高能激发态。
30. On the other hand, the double helix DNA molecule with low symmetry has a lot of hanging bonds, and the unpaired electrons of these hanging bonds may come into the π-electrons system.
    另一方面DNA分子具有双螺旋结构，其对称性较低，分子中存在大量的悬挂键，这些悬挂键上的未成对电子也会进入π&电子系统。

adj

1. of the remaining member of a pair, of socks e.g.

   Synonym:    oddunmatchedunmated