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- The content of high harmonics in public power grids is the important indicator which measures the quality of power grid system. 公共电网中高次谐波的含量是衡量电力系统电能品质优劣的重要指标。
- Interference phenomena between high harmonics and hyper-Raman lines in strongly driven two-level atomic system has been investigated. 利用强激光场驱动下的原子二能级模型，探讨了高次谐波与高阶拉曼谱的相干相消现象。
- The amplitudes of the high harmonics exhibited characteristic changes which depended on the gas concertation and the kinetics of the gas speices on the sensor surface. 研究表明，动态信号包含了大量的化学反应信息，对敏感机理的探讨十分有利；
- It is shown that the hyper-Raman lines disappear, the background noises are restrained and the high harmonics are enhanced due to the interference effect. 结果发现适当选取激光场的强度使高阶拉曼线处于谐波位置时，由于相干效应，高阶拉曼谱得到抑制而高次谐波谱则得到加强。
- The reasons and harm of high harmonics in the substation of electric arc furnace, and some measures of avoiding and decreasing the high harmonics are put forward after careful analysis. 通过对电弧炉变电所在运行过程中出现的现象进行分析研究，指出了高次谐波产生的原因及其危害，提出了防止和减少高次谐波的措施。
- Since the higher the sampling frequency ,the higher order of mixed high harmonics , the amplitude smaller, the impact to useful information aliasing is smaller. 留学解答资讯网:由于采样频率越高则混入高次谐波的阶数越高，幅值越小，对有用信息混叠影响越小。
- It is shown that a FEL operation is possible in this wiggler by using higher harmonics. 初步论证了利用该摆动器产生高次谐波相干辐射的可能性。
- The higher harmonics of the rotor BPF in the fore part of the suction side are more prominent than that in the other parts of the stator blade. 转子尾迹频率的高频分量对静子叶片吸力面前缘的影响比对其他位置的影响大。
- Using state-of-the-art recording equipment, the higher harmonics and deeply reverberating acoustic properties of the room were captured on tape. 运用最先进的科技设备，更高的和谐率和深刻真实的乐器迴声反射，都被捕捉到专辑中。
- With the increase of the laser intensity, HR lines only appeared as the background of high harmonic generation (HHG) due to its weak intensity. 在理论上阐明了超拉曼谱线不同于高次谐波谱线的物理产生机制。
- With the increase of the laser intensity, the HR lines only appeared as the background of high harmonic generation (HHG) due to its weak intensity. 在理论上阐明了超拉曼谱线不同于高次谐波谱线的物理产生机制。
- In order to eliminate higher harmonics embedded driving signal in miniaturized EDM(Electrical Discharge Machining) system,matching circuit for ultrasonic generator has been carried out. 针对微小型电火花加工系统中超声马达的驱动信号中含有高次谐波的现象,进行了超声电发生器输出端的阻抗匹配。
- Extracavity femtosecond laser pulse compression is an indispensable method to obtain the driver for attosecond extreme ultraviolet (XUV) pulse by high harmonic generation. 高强度飞秒激光脉冲的腔外压缩是获得高次谐波阿秒脉冲驱动源的必要手段。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- Men and birds are fain of climbing high. 不论人还是鸟都愿意往高处攀。
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- Goods of high quality are few and far between these days. 质地精美上乘的物品现在不多见。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- I set a high value on his advice. 我认为他的忠告很有价值。
- Many competitors have entered for the high jump. 已有许多人报名参加跳高比赛。
