释义 |
phononsCOCA⁹¹⁷⁶⁶BNC²³⁶²¹³⁺¹Economist¹⁶⁶³⁰ 基本例句 n.物声子;🌏声子谱;晶格振动原型phonon的复数 And particles of sound, known as phonons, are just as susceptible to Heisenberg’s uncertainty principle as particles of light photons— or, indeed, any other fundamental particle. 声音粒子,即声子,和光的粒子光子或者其他基本粒子,都受海森堡的不定性原理影响。 ecocn For type II, the phonons slow down, then reverse direction and start heading upstream again. 第二型的声子会慢下来,倒转方向,然后又开始回头朝上游走。 iciba That allows the material to block and reflect back the phonons in the form of heat. 因此,这些材料就可以阻挡以热量形式存在的声子,并将它们反射回去。 yeeyan The boundary coupling effect leads to physical pictures of phonons different from those in infinite lattice. 边界效应使通常将声子分支和用波矢量来标注的物理图象完全改变了。 cnki The hot carrier exchange energy with lattice by emission and absorption of phonons. 热载流子通过发射和吸收声子,与晶格进行能量交换。 cnki The types and Debye temperatures of the phonons participating in the indirect transition have also been determined. 此外,还得到了参予带际间接光学跃迁的六种声子的类型和德拜温度。 cnki “ But we need to prove we can do logic with these devices, ” says Clivia Sotomayor Torres, an expert on phonons at the Catalan Institute of Nanotechnology in Barcelona, Spain. “但是我们还需证明用这些设备可以进行逻辑计算” Clivia Sotomayor说,他是位于西班牙巴塞罗那的加泰罗尼亚纳米技术研究所的声子专家。 yeeyan An abnormal peak has been observed in the Brillouin spectra for some phonons in addition to the three normal peaks. 发现某些声子散射谱中除三个正常峰外还存在一个异常峰。 cnki Each crystal structure consists of alternating layers of silicon dioxide and a polymer material, so that the spacing between similar layers matches the wavelength of phonons. 每个晶体结构由相间的二氧化硅层和高分子聚合材料层组成,相同材料层之间的间距与声子的波长相匹配。 yeeyan He compared the early scientific understanding of phonons with that of understanding electrons and photons behind electricity and light. 他将人们对声子的早期科学认识,和对电与光现象背后的电子和光子的认识进行了比较。 yeeyan I had been setting up to try to determine for the first time the lifetime of high- frequency vibrational excitations phonons in crystals such as calcite when I observed white light being generated. 我率先尝试量测在诸如方解石的晶体里,高频率振荡激发态声子的寿命,却看到有白光产生。192.192.169.81 Nonetheless, the emerging discipline of phonon engineering could lead to devices in which phonons themselves are the information carriers. 不过,逐渐浮现的一个新学科,声子工程,可能会带来使用声子本身携带信息的设备。 yeeyan Of course there are important differences between the phonons in a string of ions and those in an ordinary material. 当然,一串离子中的声子和一般材料中的声子有很重大的区别。 yeeyan Physicists have already shown that the phonons in a row of ions can behave rather like a computer. 物理学家已经展示了一串离子中的生字可以表现的好似一个计算机。 yeeyan The next step is to look for Hawking phonons. 下一步是寻找霍金声子。 ecocn The ability to control phonons could lead to more efficient ways of scavenging phonon- related heat in computers, cell phones and cars to create electricity. 通过对声子进行控制,可以更有效地清除电脑、手机和汽车中与声子相关的热量,并用它们来发电。 yeeyan The trap is loaded through inelastic scattering of cold neutrons11 K with phonons in superfluid helium-4. 其捕捉是透过在超流体液态氦-4中的光子与低温中子11 K之间的非弹性散射作用来达成。 ebigear These vibrations can be thought of as quantum objects called phonons, and the study of noise boils down to understanding their physics. 这种震动可以被看做叫做声子的量子物体,对于噪音的研究说到底都是对声子物理的理解。 yeeyan Phonons, representing the collective motion of the row, in effect share the data between the ions, allowing them to“ process” it. 声子,代表了离子串整体的运动,作为最终效果分享了离子间的数据,并允许它们去处理这种信息。 yeeyan |