A look at how the record-setting mercury clock would work reveals the basics of all contemporary neutral-atom lattice clocks.
通过观察这个汞原子钟是如何工作的将奠定目前所有中性原子晶格钟的基础。
Graphene is a flat sheet of carbon just one atom thick—with the carbon atoms arranged in a honeycomb lattice.
石墨烯是一种只有单原子厚度的碳原子平面层——碳原子按蜂窝状晶格排列。
The electron orbits a phosphorus atom embedded in the silicon lattice, shown in silver.
电子绕图中银色的硅晶格中的磷原子的轨道。
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。
In other words if you say, how many vibrations are there in the lattice, well if there are N atoms, each atom in the gas phase would have three degrees of freedom.
换句话说,你会问经各种有多少振动,如果有N个原子,气相中的每个原子有,3个自由度。
The probability of obtaining a lattice atom displacement via the phonon kick process is evidently small.
很明显,通过声子反冲过程而取得晶格原子位移的几率是不大的。
A crystal defect caused by the absence of an atom, an ion, or a molecule in a crystal lattice.
晶格空位在晶格里由于缺少一个原子、一个离子或一个分子造成晶格空位。
A host atom or ion that is positioned on an interstitial lattice site.
处于自身晶格间隙中的原子或离子。
Point defect - a crystal defect that is an impurity, such as a lattice vacancy or an interstitial atom.
点缺陷-不纯净的晶缺陷,例如格子空缺或原子空隙。
Graphene is an atom-thick carbon form. However, it seldom appears as a faultless lattice of six-atom rings that are similar to chicken wires.
石墨烯是一种以单层原子形式存在的碳,然而罕见的是,石墨烯的晶格特征是由六个原子组成的无畸变圆环,就类似于铁丝网的网孔。
The probability of obtaining a lattice atom displacement via the phonon kick process is evidently small.
探测器使用的第二种方法,是观察反冲原子核的另一种效应:游离。
The probability of obtaining a lattice atom displacement via the phonon kick process is evidently small.
探测器使用的第二种方法,是观察反冲原子核的另一种效应:游离。
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