这些都是单电子原子,它们都是气体,都是单原子。
These are all one electron atoms, and they are gas, a single atom.
将二电子原子在三维空间中的运动转化为单电子原子在六维空间中受广义库仑力作用的运动。
The equation of motion of two-electron atom in 3-D space is transformed into that of one-electron atom in 6-D space, subjected to generalized Coulombic potential.
但是现在能讲得通了,因为在那个情况中我们仅仅是现在我们讨论的是,讨论单电子原子,看到屏蔽的案例,我们能看到屏蔽。
But now it's going to make more sense because in that case we were just talking about single electron atoms, and now we're talking about a case where we actually can see shielding.
我们已经可以使计算机在单碘分子和由几种原子组成的晶体管上运行,那么为什么不利用微小的DNA链来创建电子部件呢?
We’ve got computers that run on a single iodine molecule and transistors made of just a handful of atoms, so why not create electronic components out of tiny strands of DNA?
这些理论如此成功地解释了元素很广泛的化学性质,以致于,人们逐渐认为:在化学上,“单原子气体电子构型”不可违背。
So successful were these theories in accounting for a wide range of chemical properties of the elements that the monatomic-gas electron configurations came to be thought of as chemically inviolate.
人们也可以把被碳纳米管捕捉的单电子自旋当成一个人造的原子。”哥本哈根大学研究员,这项研究的参与者,JonasHauptmann说。
One can picture this single electron spin caught on the nanotube as an artificial atom, " says researcher from University of Copenhagen and participant in the study, Jonas Hauptmann.
在每个理论中,其它原素原子的化学性质,都与从最近的单原子气体的电子构型得失电子,紧密相连。
In each theory, the chemical properties of atoms of other elements were tied to the gain or loss of electrons from the configuration of the nearest monatomic gas.
原子氢,单个质子,单电子。
但是将石墨单原子层冷却到接近绝对零度时,不可思议的事情发生了:电子的速度得到显著增加。
But cool this graphene down to near absolute zero and something extraordinary happens: the electrons speed up dramatically.
在先前的研究中得到其原子水平上的结构,精确的结构特性允许他们用激光脉冲瞄准目标分子,并且只持续千万一份之一秒以使分子处以单电子自旋状态。
That precise characterization allowed them to target molecules with laser pulses lasting for one-quadrillionth of a second, or just long enough to set single electrons spinning.
你们可能已经注意到了,我们已经花了6周半的时间,来仅仅是讲到单电子问题的情形,我们现在只研究氢原子。
So, you might have noticed that we will have spent about 6 and 1/2 lectures just getting to the point where we have only one electron, so we're only up hydrogen so far.
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。
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.
石墨烯是最薄的电子纳米材料之一,其是由单层蜂窝状结构的单碳原子层组成的。
Graphene is one of the thinnest electronic nanomaterials and consists of a single layer of carbon atoms packed in a honeycomb structure.
本文用紧束缚模型和单电子理论研究吸附原子间的间接相互作用能。
The indirect interaction between adatoms are studied by using tight-binding model and one-electron theory.
把那柔软的、灰色的石墨拉开,你将会得到一个薄到只有一层原子厚的叫做石墨单原子层的东西。它表面周围的电子就像弹子机里的弹球一样。
Pull apart the soft, grey graphite and you have a flimsy sheet of carbon atoms just one atom thick, called graphene, whose electrons ping around the surface like balls in a pinball machine.
负离子与原子碰撞的单电子脱附过程是普遍存在于等离子体物理、天体物理、电离层物理学中的重要过程。
The single electron detachment of negative ions in collision with atoms is known to be one of the most fundamental processes occurring in plasma physics, astrophysics, and ionospheric physics.
相同的代码也可以用来计算自旋轨道耦合的有效利用单电子哈密顿和所谓的SO原子平均场积分(AMFI)。
The same code can also be used to compute spin-orbit coupling using a effective one-electron so Hamiltonian and so called Atomic Mean Field Integrals (AMFI).
相同的代码也可以用来计算自旋轨道耦合的有效利用单电子哈密顿和所谓的SO原子平均场积分(AMFI)。
The same code can also be used to compute spin-orbit coupling using a effective one-electron so Hamiltonian and so called Atomic Mean Field Integrals (AMFI).
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