Even molecules that differ by a single atom can vibrate quite differently.
即使只相差一个原子的分子也会有差别很大的振动。
Engheta and Vakil's research shows how transformation optics might now be achieved using graphene, a lattice of carbon a single atom thick.
Engheta和Vakil的研究展示了如何运用石墨薄膜(单原子厚度的碳原子点阵)来实现变换光学。
Finesse comes from the ability to analyse small quantities accurately. And the smallest possible quantity in chemistry is, of course, a single atom.
能够进行准确的微量分析才算得上精细,而化学意义上的最小量无疑就是单一的原子。
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?
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?
The ordering process is controlled by randomly selecting a single atom with its neighboring atoms.
有序化过程受随机选取的单个原子和其邻居控制。
The results indicate that a single atom of Pd is unavailable for catalysis owing to its too high activation energy.
结果表明,活化势垒太高,反应很难进行,所以单个钯原子不具有催化活性。
Highorder optical harmonic emission from a single atom exposed in the intense chirped laser pulses has been calculated.
数值计算了强激光啁啾脉冲中原子的谐波辐射。
The method, called Atomic level Deposition, coats silver objects with a protective oxide film in layers just a single atom thick.
这种方法被称作“原子级的沉积”,即在银器表面覆盖氧化物保护层,这层氧化物仅有一粒原子那么厚。
So the question is this: Can you balance a pencil sharpened to a perfect single atom wide tip on its tip, without active stabilization?
那么,问题在此,你能否将一只铅笔平衡在其原子大小的尖端,而不需要动态平衡吗?
Instead, the correct description of the weakening effect is that it is an intraatomic effect, caused and manifested within the single atom.
这种削弱效应的正确描述是原子内效应,是发生在单个原子内部。
The time profiles of the harmonic spectra from a single atom are obtained through a Gabor analysis of the acceleration of the atomic dipole.
理论分析表明,基态粒子数消耗对不同级次谐波辐射的影响程度不一样;
Step three in our Lewis structure rules is to figure out how many electrons we would need in order for every single atom in our molecule to have a full valence shell.
路易斯结构规则的第三步是,找出让分子中每个原子的价壳层,都排满应该需要多少个价电子。
At present, research in the area of the laser theory is mostly focused on single-atom lasers and their practical applications in photonics, nano and quantum technologies.
目前,人们主要集中对单原子激光的量子理论的研究,以及它们在光子学、纳米技术和量子信息技术中的实际应用。
At present, research in the area of the laser theory is mostly focused on single-atom lasers and their practical applications in photonics, nano and quantum technologies.
目前,人们主要集中对单原子激光的量子理论的研究,以及它们在光子学、纳米技术和量子信息技术中的实际应用。
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