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- complex wave number 复数波数
- One idea was more complex wave motions. 引入更复杂的波运动是种解决方式。
- The type of Complex Wave formed due to the abrasion is very divergently shaped. 后天磨损所导致的杂波型鳞片形态多样性突出。
- With ventricular depolarization of the site has a number of transient ECG integrated vector, in the face of the lead axis of projection, that is, limb-lead electrocardiogram of the QRS complex wave. 随着心室各部位先后去极化形成多个瞬间综合心电向量,在额面的导联轴上的投影,便是心电图肢体导联的QRS复合波。
- There is an indefiniteness in the wave number that is related to the finite length of the train. 由于波到的长度是有限的,因此相应地在波数上存在着不确定性。
- Harmonics can be added to a wave which has a single frequency to produce a complex wave. 谐音加在单频波上产生复波。
- The imaginary component of Bloch wave number can serve as a measure of the localization degree of the surface electron states. 表面电子态的局域程度可以用布洛赫波数虚部来表征。
- Separation of a complex wave into its component parts according to a given characteristic, such as frequency or wavelength. 频散;弥散复合波根据给定特征,如频率或波长,而分成各组成部分
- The critical wave number and critical wave velocity increase under the cocurrent shear and decrease under countercurrent shear. 正向 剪切力使临界波数和临界波速增大,反向剪切力使其减小;
- The R of the transversely isotropic matrix model is larger than isotropic model if the final wave number of the two model are the same. 当最终的波数相同时,介质在振幅加强方向弹性模数减弱的情形所得到的R值,会比等向性材料的情形所得到的R值高。
- In H 2SO 4-H 2C 2O 4 medium, a sensitive absorption complex wave Sn(IV)-DPG could be obtained by single sweep oscillopolarography. 在H2SO4-H2C2O4介质中,用单扫描示波极谱法,Sn(IV)-DPG体系可产生灵敏的络合吸附波。
- Our results also indicate that the imaginary component of Bloch wave number can serve as a measure of the localization degree of the surface electron states. 此外 ;研究表明布洛赫波数的虚部可以作为一个衡量表面电子态局域程度的物理量 .
- Based on the theory of Zeeman effect and free spectral range of Fabry-Parot etalon, asimple method for measuring wave number defference and specific charge is designed. 根据原子光谱线在外磁场中的分裂特点和法布里-珀罗标准具的自由光谱范围,导出了一种在塞曼效应实验中测量分裂谱线波数差和电子荷质比的简单方法,并给出了应用实例。
- The calculations show that in the low wave number band, the outer surface is stable, while the feedthrough growth on the inner surface is rapid, resulting in the observed pha. 利用小扰动分析法,导出不可压缩球壳结构的馈通增长方程,数值模拟了高压气体驱动外表面有初始扰动的明胶球壳的瑞利泰勒不稳定性模型。
- Computational examples are presented, and the influence of wave number and wave incidence angle on dynamic stress concentration factor (DSCF) is discussed. 通过算例给出了浅埋圆孔动应力与入射波数、入射波角度的变化规律。
- The main abnormal waves on ECoG include the spike wave,sharp wave,high attitude slow wave and spike slow complex waves. 棘波、尖波、高波幅慢波及棘慢综合波为主要异常方式。
- Then the detonation wave interacts with shock waves and contact surfaces,which results in complex wave system. 爆轰波爆点位置在对称轴上并不是固定的点,而是随着初始激波马赫数的变化而发生移动;
- The Interactive Media Activity draws sine waves and complex waves based on amplitude, frequency, and the phase. 互动媒体活动依据振幅、频率和相位描画正弦波和复杂波。
- From Seismic reflection profile, the reservoir is characterized by complex waves association and strong amplitude. 在地震反射剖面上表现为波谷波峰相随、振幅较强的特点,气层层速度越低,则其反射波的振幅越强。
- The numerical simulation shows that the modal wave number tomography can be used to invese the average SSP of the cold water mass. Therefore,it shows potential for monitoring ocean internal structure which is range dependent. 数值模拟结果表明 ,简正波波数层析可以用于反演平均声速剖面 ,特别在监测与距离有关海洋环境的声速结构方面大有潜力。
