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。
A look at how the record-setting mercury clock would work reveals the basics of all contemporary neutral-atom lattice clocks.
碳纳米管-由碳原子晶格组成的细小的,空心圆筒-比人类的头发约薄10000倍。
Carbon nanotubes - tiny, hollow cylinders whose walls are lattices of carbon atoms - are about 10, 000 times thinner than a human hair.
由于固体的导电性能由其晶体结构所决定,Kanatzidis博士团队于是实验新的原子晶格。
Since the electrical properties of solids depend on their crystal structures, his group is experimenting with new atomic lattices.
非局部体力矩引起应力的非对称性,而非局部体力矩则由原子晶格相互作用形成的共价键所产生的。
The nonlocal body moment causes the stress asymmetric and itself is caused by the covalent bond formed by the reaction between atoms.
测量中,把扫描隧道显微镜的探针扫描线作为参考栅,把物质原子晶格栅结构作为试件栅,对这两组栅线干涉形成的云纹进行了纳米级变形测量。
In the measurement, the moire pattern is generated by the scanning line of scanning tunneling microscope and the atomic lattice of substance as a specimen grating.
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。
Graphene is a flat sheet of carbon just one atom thick—with the carbon atoms arranged in a honeycomb lattice.
石墨烯最早在2004年诞生于一个实验室,本质上是一层由纯碳原子组成的蜂窝状晶格层,薄到竟被认为是二维物质。
First produced in a lab back in 2004, graphene is essentially a single layer of pure carbon atoms bonded together in a honeycomb lattice so thin it's actually considered two-dimensional.
在周期势阱中研究这个系统,发现相干光产生光学晶格能够使原子具有了金属中的自由离子的性质,尽管看起来截然不同。
Trapping these systems in periodic potential wells made by intersecting light beams yields optical lattices in which atoms behave as electrons in metals, albeit at a quite different scale.
电子绕图中银色的硅晶格中的磷原子的轨道。
The electron orbits a phosphorus atom embedded in the silicon lattice, shown in silver.
在这个尺度下,噪音和热根本分不开,都表现为雕蚀芯片的材料的晶格原子的震动。
At this scale, noise and heat are essentially indistinguishable, manifesting themselves as vibrations in the lattice of atoms forming the material from which the chip is carved.
红外线激光俘获原子,将它们陷在晶格阱中。
An infrared laser system traps the atoms, locking them into pancake-shaped Wells.
石墨烯是由单层碳原子紧密堆积成二维蜂窝状晶格结构的一种碳质新材料,具有一些独特的物理特性。
Graphene is a honeycomb-like sheet of carbon just one atom thick with a number of unique physical properties.
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。
The probability of obtaining a lattice atom displacement via the phonon kick process is evidently small.
多质点体系:原子,耦合振子,周期晶格。
Many Particle Systems: Atoms, Coupled Oscillators, Periodic Lattice.
每个硫酸铜单位晶格所含有的铜、硫、氧这三种元素的原子数的比例和每个硫酸铜分子中这三种元素的原子数的比例,二者是相一致的。
There is in the structure a unit of pattern containing copper, sulphur, and oxygen atoms in the same proportions as that in which they occur in the molecule.
同时,考虑到相邻帧运动信息的连续性,最后还给出一种基于晶格结构的有效原子位置信息编码方法。
Considering the continuity of motion information in the neighboring frames, an entropy coding method of atom position based on a hygrid structure is given.
一维单原子链晶格振动与均匀杆自由纵振动的运动方程在数学上存在内在的联系。
The equation of lattice vibration of one-dimensional monatomic lattice and the equation of longitudinal vibration of a uniform bar are discussed.
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 crystal defect caused by the absence of an atom, an ion, or a molecule in a crystal lattice.
本文采用一个简单模型,在仅计质量无序的情况下,由CPA方法讨论了超晶格中界面两侧原子的互扩散对其声子结构的影响。
With a simple model and only considering the mass disorder, we have discussed the effect of interface diffusion on the phonon structure of superlattices by means of CPA method.
处于自身晶格间隙中的原子或离子。
A host atom or ion that is positioned on an interstitial lattice site.
晶格常数和原子间力常数的改变影响了相邻电子轨道的重合程度,引发电子能级和光学性质的变化。
Reductions of lattice spacing and force constants between atoms induce modifications in the band structures of solids and thus in electronic properties and optical properties.
晶格常数和原子间力常数的改变影响了相邻电子轨道的重合程度,引发电子能级和光学性质的变化。
Reductions of lattice spacing and force constants between atoms induce modifications in the band structures of solids and thus in electronic properties and optical properties.
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