比200个波数还要高。
这是最大的商业团体波数。
本文介绍环行器型波数字滤波器的简单算法和设计公式。
Simple algorithms and design formulae for circulator wave digital filters are given.
转动能量级大概是1到10个波数，对于小分子到中分子。
And it's typically on the order of about one to ten wave Numbers for small to medium sized molecules.
去除声波数据的周期性、连续性、相关性，提取其随机性。
Periodicity, continuity and correlation of sound data are wiped off and randomicity is extracted.
SH波数值分析表明本文有限元模型具有多向波动透射能力。
The SH numerical example shows that this new artificial boundary element has a multi-directional transmitting property.
在所测化合物的红外强吸收峰波数与驱避比值，看不出有相关性。
There is no correlation between the far infrared spectra and repellent ratio of all compounds tested could be observed.
高频信道的变参性以及时间弥散特性严重影响短波数据传输的性能。
The performance of HF data transmission systems is badly constrained by the HF channels what are characterized by the rapid time variation and dispersion.
本文处理的数据是经过FPGA和DSP预处理后的雷达回波数据。
In this paper, the data processing is the real radar echo data processed by DSP and FPGA.
最后从诊断结果和太阳日冕典型参数的比较以确定尖峰辐射的谐波数。
The harmonic number of the spike emission is confirmed by the comparison of the diagnosis with the typical parameters in solar corona.
那么分子的振动，到了红外光谱的波段，它们通常大约有1,000个波数。
So molecular vibrations, you know, you've taken IR spectra they're typically on the order of 1,000 wave Numbers or so.
本文通过分析论证，揭示了运动波数值解法的关键技术——人工衰减措施。
Here we reveal theoretically the key point to use numerical solution of kinematic wave-artificial attenuation process.
从惯性子区域直到耗散区的波数范围内，理论计算与实验资料符合得较好。
From the inertial subrange up to the dissipation range, the agreement between theoretical calculations and experimental data is satisfactory.
推导出波数频率域中的雅可比矩阵的解析表达式，其计算在正演过程中求出。
We derived analytical expression of Jacobian matrix in frequency wavenumber domain which can be computed directly from forward modeling.
在分析常见数据压缩算法的基础上，详细论述了录波数据压缩的两种实现方法。
On the base of analyzing the popular data compression algorithm, the paper discusses two approach of the recorded data compression in detail.
在保持子载波数恒定的条件下减少循环前缀的长度，并推导出最优分集合并系数。
We reduce the length of cyclic prefix (CP) while the number of carriers remains invariable and the optimal diversity combination coefficients were deduced.
利用该标准实现了录波数据格式的统一，大大增强了故障录波信息处理系统的通用性。
The standard realizes the unification of the fault record data, and strengths the general purpose of the fault record analytic system.
文章介绍利用超声波数据采集系统采集的数据，实现对缺陷的大小及位置的精确定量。
This paper introduces the quantitative evaluation of precise size and position of flaw by using data collected by ultrasonic data acquisition system.
结果表明，光滑化主要是抑制短波噪声，并且它不引起静电波能量在波数空间的转移。
The results obtained show that the smoothing restrain is mainly for short wave noises and no energy transfer happens in wavenumber space.
SPGA算法利用估计得到的侧摆对距离徙动校正前的回波数据进行包络和相位补偿。
SPGA algorithm compensates the envelope and phase of the echo signal which has not be corrected range migration.
动态目标雷达回波数据应用于算法验证、目标特性分析等等，在工程上有着重要的价值。
Radar return data of moving targets are used to validate arithmetic and analyze targets 'characteristic and have significant value in engineering.
介质和衬砌内动应力集中系数随孔径、衬砌厚度、波数变化而变化，且与衬砌性质有关。
Coefficients of dynamic stress concentration change with lining aperture, thickness of lining, wave number and type of lining.
店主会为这种服务收取一小笔费用，村民们则不必再为去银行而奔波数日前往最近的城镇了。
The shopkeeper will charge a small fee for the service. Villagers will no longer have to waste days trekking to the nearest town to get to a bank.
通过对一次典型的定子接地故障情况和保护录波数据分析，证明了保护动作行为的正确性。
Based on the analysis of a typical stator ground fault and its recording data, the protection action is proved to be correct.
等效斜视的波数域算法是一种适用于大距离徙动高分辨率星载合成孔径雷达成像的优化算法。
Equivalent squint wavenumber domain algorithm is an optimized algorithm suitable for precise imaging of high resolution spaceborne SAR with large range cell migration.
本文以国家自然科学基金项目及国土资源部专项计划为依托，开展了面波数据库系统的研究。
Sponsored by NSFC and special plan of the Ministry of Land and Resources, we study the database system for surface wave.
用傅里叶红外光谱仪，在选定的波数范围内，采用化学计量学法测量乙烯裂解汽油的二烯值。
Combined with stoichiometric method, the diene value in cracking gasoline was determined by Fourier Transform Infrared Spectroscopy at selected wavenumber region.
将电力故障录波数据重现为实际波形对于继电保护测试和保护动作行为分析等具有重要意义。
It is of significance for the testing and action analysis of protection devices to reproduce the actual waveforms by use of fault record data of power system.
最后，进行扫描全息测量的实验验证工作，提出一种不需要先验或后验知识的截止波数选取方法。
Finally, an experiment using scanning holographic pressures has been conducted, where a cut-off wave-number determination method has been proposed without prior or post knowledge.
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