第二节研究了未扰动系统的定性性质并给出了所有相轨道的参数表示。
In section 2, we study the qualitative property and give all parametric representations of phase orbits for the unperturbed system.
所以你们可以看到在杂化轨道里,我们上面,由很大的一叶相长干涉。
So you see in the hybrid orbital we actually have a larger lobe on top where they constructively interfered.
然后,为了提高STM的分辨率和对分子轨道相的灵敏度,研究者们固定住一个一氧化碳分子在STM金属尖端。
Then, to improve the resolution of the STM and make it sensitive to the phase of the molecule's orbital, the researchers stuck a single carbon monoxide molecule on the metal STM tip.
一氧化碳有很简单且独特的最外层轨道结构,两个并列的叶形从尖端的末梢伸出,一个带正相而另一个是负相。
Carbon monoxide has a simple but distinctive outermost orbital structure with two side-by-side lobes sticking out from the end of the tip, one with a positive phase and the other a negative phase.
尖端两边的相的差异使得电流流过尖端,它对于下面分子轨道的相的改变非常灵敏。
That phase difference from one side of the tip to the other makes the current running through the tip sensitive to changes in the phase of the orbital of the molecule below, too.
你们要记住,任何时候我们组合两个2s轨道,我们会发现,如果我们把它们相长叠加,我们会得到一个成键轨道。
So you should remember that any time we combine 2 s orbitals, what we're going to find is if we constructively interfere those two orbitals, we're going to form a bonding orbital.
你们会看到如果我们把s轨道和p轨道的上叶结合,它们是相长干涉,因为它们负号是相同的。
You can see if we combine the s with the top lobe of the p, they're going to constructively interfere because they have the same sign.
1988年,英国艺术家Paul Middlewick首次把伦敦地铁轨道线、站点和换乘点相链接,创造了这些动物图案。
The animals, created using the tube lines, stations and junctions of the London Underground map were first spotted by Paul Middlewick in 1988.
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.
结果表明:采用随机轨道模型能较好地描述液滴的湍流扩散,适用于有液相蒸发的两相流扩散问题。
It is shown that stochastic model can describe the droplet turbulent dispersion and is suitable for two phase jet dispersion with droplet vaporization.
你们可以看到两个轨道,靠在一起相长叠加,这就是为什么中间的电子态密度增加了。
The reason that there is increased electron density here is you can see that these two orbitals come together and constructively interfere.
提出了数值模拟稠密气固两相流动的多重格子-真实轨道模型(MLAT模型)。
To simulate the cluster formation in dense two-phase flow, a multi-lattice actual trajectory (MLAT) model is developed.
介绍新型WXJ25型微电子相敏轨道电路接收器的工作原理,技术条件及维修标准。
The working principle, technical specification and maintenance standard of the new WXJ25 phase-sensitive track circuit receiver were introduced in this paper.
在数值预测时,气相场采用雷诺应力输运模型,应用随机轨道模型来模拟湍流流场中颗粒的运动轨迹。
The gas flow fields were simulated by a Reynold's stress Transport Model(RSTM) and the stochastic tracking approach was used for simulating the trajectories of particles in a turbulent current.
我得说,无论它们确实属于自由漂浮的行星或者属于沿某些很大的轨道运行的行星,现在都还没得到证明。他在《自然》杂志的发现栏目上也发表了一篇相呼应的文章。
"Whether they're really freely floating planets or just in really wide orbits is not yet proven, I would say," said Wambsganss, who wrote an accompanying article in Nature about the discovery.
根据权利要求2所述的一种软管灯改良结构,其特征在于:所述的不透光罩壳是一纵向相嵌在上述包覆层上的不透光轨道。
According to the improved structure of a kind of hose lamp mentioned in claim 2, its features rest with: the above lightproof casing is lengthways embedded in the lightproof trail of the above cover.
文中采用基于颗粒轨道模型的欧拉拉格朗日法对超重力旋转床中的气液两相流动与传质进行了数值模拟研究。
In this paper, a particle trajectory model attached in an Eulerian-Lagrangian method is used to numerically simulate gas-liquid two-phase flow in RPB.
再采用拉格朗同颗粒轨道模型,利用单相耦合法模拟了风机内部的气固两相流场。
Then the Lagrange particle track model and the uniphase coupling method are used to simulate the gas-solid two phase flow field in the centrifugal fan.
我们可以相长,和相消叠加这些波,这些原子轨道可以杂化。
So we can actually constructively and destructively combine these waves, these atomic orbitals to make a hybrid.
在两相流的研究中采用了相间耦合的随机轨道模型。
We adopt the coupling Discrete Random Walk Model for the study of the two-phase flow-field.
一相似轨道分析哪个考虑到不确定显示目标有一令人吃惊大20百分之在2003年压月亮的机会的当今轨道。
A similar orbital analysis which takes into account the current orbit uncertainties shows that the object has a surprisingly large 20 percent chance of impacting the Moon in 2003.
也没有在绕地轨道上组建一支主力舰队来与美国太空军事设备相抗衡。
Nor is it assembling an orbiting battle fleet to neutralize American space-based military tools.
对气固两相平板混合层流动,采用离散涡方法模拟气相场,轨道法跟踪颗粒的运动。
The gas and particle phase in the gas solid two phase plane mixing layers flow is numerically simulated using the discrete vortex method and trajectory method respectively.
第二十条轨道交通票价应当与本市其他公共交通的票价相协调。
The ticket price of CRC shall coordinate with the ticket price of other public communication of this Municipality.
基于两相流理论,运用随机轨道模型,对浮冰颗粒的运动进行了仿真,与实际过程有一定程度的相似。
The two-phase flow theory was used to simulate the floating ice particle trajectory with stochastic trajectory model. The simulated results has a certain extent similar with actual process.
本文获得了液雾在过热蒸发状态下的液气两相能量方程,给合运动学方程、粒径分布及轨道模型,组成了描述液雾的完整数学方程组。
This paper describes the mechanism of water-spray flow and evaporation in high temperature gas under the condition of large liquid-gas ratio.
为解决工程应用中三维流固两相流动力学建模的难题,提出了基于离散单元法(dem)的颗粒群轨道柔性模型。
For dynamics modeling of 3d fluid-solids two-phase flows in engineering problem it was brought forward of particles trajectory flexible model based on the discrete element method (DEM).
将离散单元法(DEM)拓展到三维流固两相流的数值模拟中,提出了颗粒群轨道柔性模型。
Let the discrete element method (DEM) be developed into the numerical simulation of 3d fluid-solid two-phased flows, the trajectory flexible model of particle group has been put forward.
将离散单元法(DEM)拓展到三维流固两相流的数值模拟中,提出了颗粒群轨道柔性模型。
Let the discrete element method (DEM) be developed into the numerical simulation of 3d fluid-solid two-phased flows, the trajectory flexible model of particle group has been put forward.
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