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- The calculated phonon frequencies and polarization of Ag(110) surface are in accord with experimental results. 计算的Ag(110)表面声子谱频率和振动极化方向在全部区间内与实验数据符合得很好。
- The lattice dynamics martix can be reduced by using the symmetries of carbon nanotubes.The phonon frequencies and symmetries have been given. 利用碳管的对称性对其晶格动力学矩阵进行了约化,给出全部声子的频率以及振动模对称性。
- The red shifts of LO phonon frequencies induced by confinement and the shifts induced by the elastic strains have been calculated.The latter are much larger than that induced by former. 计算了限制效应引起的声子模频率的红移,以及弹性应变引起的声子模的移动,它比前者大得多。
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位,等于每秒一周
- phonon frequency 声子频率
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- Origins of other phonon modes in the spectra are discussed as well. 对光谱中的其他声子模式的起源也进行了讨论;
- The Mechanism of No Phonon Optical Transitions in SiGe Alloy[J]. 引用该论文 董文甫;王启明;杨沁清.
- LO phonon modes in ZnSe-ZnTe strained-layer superlattice[J]. 引用该论文 崔捷;王海龙;干福熹.
- He manipulated the frequency dial of the radio. 他开始调拨频率键盘。
- The pitch depends on the frequency. 音调的高低是由频率决定的。
- The resulting frequency varies by a few percent. 最终频率有少许变动。
- I am majored in audio frequency amplifier. 我主修音频放大器。
- Small dissipation factor at high frequency. 高的频率和小的损耗因素.
- Spread the palpitate frequency love till ending. 循着心跳的频率爱到永不分离。
- Wave speed equals frequency times wavelength. 波速等于频率乘以波长。