我们讨论的是概率,但我们说的是最可能的半径,离原子核更远。
We are talking about probability, but what we're saying is that most probable radius is further away from the nucleus.
我花了这么多课时所讨论的正是我们,不可能知道电子离原子核有多远这一事实,因此我们不可能知道某个原子的半径。
What I just spent many lectures discussing is the fact that we can not know how far away an electron is from the nucleus, so we can't actually know the radius of a certain atom.
译:原子内的电子在离核不同的位置上绕核运动,在某些原子中对离核最远的电子只有很微弱的力将其束缚在原子内。
Electrons of atom have orbits at different distances from the nucleus. For some atoms the electrons in the farthest orbits have only weak forces binding them to the atoms.
目的研究烹调油烟冷凝物对离体外周血淋巴细胞染色体畸变率和微核率的影响。
Objective To investigate the effects of cooking oil fume condensate on the frequencies of chromosome aberration and micronucleus of peripheral blood lymphocytes.
构造分析表明,核杂岩两侧拆离系中韧性剪切具有统一的上盘向北东的剪切特征。
Structural analysis of the detachment systems on the two sides of the core complex shows consistent top-to-the-northeast ductile shearing.
因为我们知道即使到了无穷远处,尽管电子密度会变得非常非常非常小,但我们仍然有一定的电子密度,无论离原子核多远。
Because we know as we go to infinity, even though the density gets smaller and smaller and smaller, we still have electron density very far away from the nucleus.
结果脾切除、贲门周围血管离断术对于治疗肝豆状核变性病人的上消化道出血、脾功能亢进效果明显,有利于恢复驱铜药物治疗。
Results After the treatment, the hemorrhage of upper digestive tract and hypersplenism were relieved and the patients resumed the pharmaceutical therapy for removing copper.
在大鼠下丘脑离体脑片上,用电生理细胞外记录法研究了前连合核神经元的放电频率及其波形。
The firing rates and patterns of neuronal activity in the anterior commissural nucleus (ACN) were studied on in vitro hypothalamic slices using electrophysiological techniques.
在油菜离体叶片接种试验中,四菌株对核盘菌M08叶面病斑的扩展没有抑制作用。
The four fungi could not exhibit the enlargement of oil-rape leaf spots of sclerotinia sclerotiorum M08 strain in vitro.
同时,脑也通过离中通路对视网膜进行反馈调控,特别是在像家鸽这些地面觅食鸟类中,峡视核就是这条离中通路的起点。
Meanwhile, the brain also sends messages back to the retina via the centrifugal pathway, which originates from the isthmo-optic nucleus in ground-feeding birds such as pigeons.
同时,脑也通过离中通路对视网膜进行反馈调控,特别是在像家鸽这些地面觅食鸟类中,峡视核就是这条离中通路的起点。
Meanwhile, the brain also sends messages back to the retina via the centrifugal pathway, which originates from the isthmo-optic nucleus in ground-feeding birds such as pigeons.
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