所以现在我们只要把这些轨道加起来，一个轨道是由3个量子数完全确定的。
So now we're just counting up our orbitals, an orbital is completely described by the 3 quantum Numbers.
他的见解是把量子现象看作本质上不同于古典物理学的现象，且不能被电子轨道的力学模型准确呈现出来。
His insight was to regard quantum phenomena as fundamentally different from those of classical physics and not adequately represented by mechanical models of orbiting electrons.
另一方面分子轨道理论，是基于量子力学的。
So, molecular orbital theory, on the other hand, is based on quantum mechanics.
有多少个轨道是，含有这两个量子数的？
How many different orbitals can you have that have those two quantum Numbers in them?
让我们来看下一道题目,你们来告诉我,有多少个可能的轨道,含有这些量子数呢？
So let's go to a second clicker question here and try one more. So why don't you tell me how many possible orbitals you can have in a single atom that have the following two quantum numbers?
所以如果我们有,磁量子数m等于正负1,我们讨论的就是px或者py轨道。
So we can have, if we have the final quantum number m equal plus 1 or minus 1, we're dealing with a p x or a p y orbital.
我们需要，3个量子数的原因，是因为我们描述的是一个，三维的轨道，所以我们需要，3个不同的量子数，来描述它。
The reason there are three quantum Numbers is we're describing an orbital in three dimensions, so it makes sense that we would need to describe in terms of three different quantum Numbers.
希望你们在做习题的时候注意到，有时候问的是拥有，一套量子数的轨道数，有时候问的是拥有一套，量子数的电子数。
So you'll notice in your problem-set, sometimes you're asked for a number of orbitals with a set of quantum Numbers, sometimes you're asked for a number of electrons for a set of quantum Numbers.
要知道，我们需要三个量子数，才能完全描述一个轨道。
Remember, we need those three quantum Numbers to completely describe the orbital.
这些绝缘体是具有强自旋轨道相互作用的能带绝缘体, 并显示出量子自旋霍尔效应.
These topological insulators are band insulators with large spin-orbit interactions and exhibit the quantum spin-Hall (QSH) effect.
根据量子力学的法则，核子外部一定数目的核外电子以一定的圆周轨道运行形成球状壳结构。
Under the laws of quantum mechanics, the nuclei of atoms have shell-like structures analogous to the spheres in which given Numbers of electrons exist in certain orbits around the nucleus.
我们方程是n减去1减去，主量子数是，4，1是1，--p轨道的l是多少？,学生
l So, if we're talking about a 4 p orbital, and our equation is n minus 1 minus l, the principle quantum number is 1 4, 1 is 1 -- what is l for a p orbital?
结果表明，在所有量子化学多数中，只有最低空轨道能量（ELUMO）与最低抑菌浓度（MIC）值的相关度相对较高。
Correlation analysis results were shown that correlation coefficient between MIC and ELUMO was relatively high among quantum chemistry parameters of antimicrobials.
刘雄军：凝聚态理论和超冷原子气。主要关注量子物质拓扑相，摹拟规范场和自旋轨道耦合效应，以及多体物理。
Liu, Xiongjun: Condensed matter theory and ultra-cold atoms, focused on topological phase of quantum matter, synthetic gauge field and spin-orbit coupling effect, many-body physics.
利用量子跃迁方法，当考虑绝热和非绝热演化时，发现对于非跃迁轨道，其相位修正值是不同的。
By quantum jump method, we find that the corrections to its phase for the no-jump trajectory are different when considering adiabatic and nonadiabatic evolutions.
根据量子力学的理论，电子围绕原子并没有明确的轨道，就好像诸多行星围绕太阳运转那样。
According to quantum mechanics, electrons don't have well-defined orbits around atoms, as the planets do around the sun.
利用周期轨道理论，我们计算了在不同情况下，一个粒子在二维谐振子势中存在和不存在磁通量时的量子能级密度。
Using the periodic orbit theory, we computed the quantum level density of a particle in the two-dimensional harmonic oscillator potential with and without the magnetic flux line for different cases.
研究了二维椭圆台球中的量子谱和经典轨道之间的对应关系。
The correspondence between the quantum spectra and the classical orbits of the two-dimensional elliptic billiards is investigated.
采用量子化学晶体轨道CNDO／2方法，在考虑了羟基代聚并苯氢键作用的基础上对其双链模型的电子结构进行系列的计算和讨论。
The electric structures of double-chain of hydroxy polyacene were studied by quantum chemistry crystal orbital CNDO/ 2 method, and considered the hydrogen-binding interaction of hydroxy-polyacene.
PERISCOPE是一个仪器和任务概念，从一个轨道平台，使用光量子飞行时间成像法，（达到）调查和测绘月球天窗目的。
PERISCOPE is an instrument and mission concept with the goal of investigating and mapping lunar skylights from an orbiting platform using photon time-of-flight imaging.
通过量子化学计算方法得到三嗪化合物的摩尔折射率、前线轨道能量、偶极矩、原子静电荷等参数。
Some parameters such as molar refractivity, frontier orbit energy, dipole moment, atom net charge of triazines were obtained by using the method of quantum-chemistry calculation.
应用量子化学分子轨道理论研究了煤与氧发生化学反应的活性点；
The active point of the chemical reaction between the coal and the oxygen was researched by using the molecule orbital theory.
把傅立叶变换后的量子谱中峰的位置与其所对应的经典轨道长度作对照，我们发现两者之间存在着对应关系。
By comparing the Fourier-transformed spectra with the classical orbits, we find that the peaks' (positions) in the quantum spectra match with the lengths of the classical orbits well.
你们看，量子条件，通过把， 角动量量子化，它就能在这个系统中进行传播，同时轨道大小也被量子化。
You see, the quantum condition, by putting quantization into the moangular mentum it is propagated through the entire system. Orbit dimensions are quantized.
还不是完整的，只是这些能级，是量子化的概念，作用到原子有分立轨道的经典原子模型上，当他做了一些计算后，他得到有个半径，他算出来。
So, what he did was kind of impose a quantum mechanical model, not a full one, just the idea that those energy levels were quantized on to the classical picture of an atom that has a discreet orbit.
在我们的结果中，特别考虑了电子间库仑作用的集体效应、磁场引起的电子轨道运动量子化效应及交变电场的影响。
In our work, the effect of Coulumb interaction between electrons, the effect of quantization of orbital motion, and the influence of alternating electric field have been taken into account.
好，让我们来看一下，这些波函数，并确定我们都知道，怎么用轨道，而不仅是量子数来命名它们，一旦我们可以命名它们。
All right. So let's look at some of these wave functions and make sure that we know how to name all of them in terms of orbitals and not just in terms of their Numbers.
同时得到相应的量子化学参数，如：分子最高占有轨道能、分子最低空轨道能、分子偶极矩和分子体积等，并将这些理化参数与有机污染物的麻醉毒性参数相关联。
Then, all the quantum chemical descriptors including hardness index, softness index, and electronegativity are made to be correlated with the parameters of anesthetic toxicity of organic pollutants.
利用平方反比引力给出的关系式和索末菲量子化条件推导出类氢原子的椭圆轨道和能量。
The energy and the elliptical orbit of the electron in hydrogen-like atom are derived from formula inverse square attraction and Sommerfeld's quantized conditions.
从比耐公式出发，结合玻尔———索末菲量子化条件，对类氢原子电子的量子化椭圆轨道，给出了一个简化的推导，并在此基础上，对轨道的稳定性进行进一步的讨论。
A quantized elliptical orbit of electron in hydrogen_like atom is concisely derived from Binet equation with the aid of Bohr_Sommerfeld s quantized condition.
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