Exploit differences in technologies and frequency bands.
发掘各种技术和频带之间的差别。
Initially RFID tags worked only at frequency bands of 13.56 megahertz or lower.
早期的射频识别标签只能在13.56百万赫兹或更低的频率下作用。
Atmospheric Windows for THz waves are important frequency bands for future devices.
而大气窗口是未来器件制作应重点考虑的波段。
This may necessitate transmitting and receiving signals in different frequency bands.
这可能使在不同频段内发射及接收信号成为必要的。
Especially, in the lower frequency bands, the bigger calculation errors arise because of the few spectrum points.
特别是低频段部分，因为谱线数太少，会造成更大的计算误差。
Simultaneously, a migration imaging technique using the whole MT observed frequency bands information was realized.
同时实现了可包含所有观测频率信息的全频段MT偏移成像技术。
It is also understood that the multi-band antenna system 100 May also be tuned to operate in other frequency bands.
还应当理解，多波段天线系统100还可被调谐为在其它频段内操作。
The root cause for interoperability remains the same--multiple users in different frequency bands using different waveforms.
同样，这也是使用不同波形、不同频率的多个用户不能保持互操作性的根本原因。
The resistance and inductance manifest the frequency-dependent characters linearly varying within some frequency bands.
电阻和电感参数均有相应的频变特性，即在特定频段内呈线性变化。
In fault diagnosis of machinery, the method can extract fault information of machine parts of different frequency bands.
该方法实现了在机械设备故障诊断中不同频带范围内零部件故障信息的分离和提取。
In succession, discussed the radiation condition of Leaky Coaxial Cable, three working frequency bands of radiating wave.
接着，讨论了泄漏同轴电缆的辐射条件、辐射波的三个工作频段。
It is also shown that the wider the frequency bands of the transducer used, the larger the range of measurable thickness...
并且，超声波探头的频带越宽，则用此探头可以测量到的圆管的厚度范围越大。
A tuneable antenna is an antenna that can change resonance frequencies for effective reception of a wide range frequency bands.
一个可调谐天线是一个天线，可以改变一个广泛有效的频段接收共振频率。
The automatic test platform given by this paper can efficiently verify RFID devices which are used in different frequency bands.
基于上述介绍的自动测试平台可以有效的对各个频段的RFID设备进行测试。
This new version of the technical annex will increase the number of harmonised frequency bands that can be used by short-range devices.
技术法规附录的新版本增加了短距离无线设备使用的协调频段数量。
Reference data for RCS scales, radio-frequency bands, engagement geometries, and representative threat systems are summarised in Annex a.
参考资料来源于rcs减缩、无线电波段、接触几何和典型威胁系统见附录a。
It has been verified that the directional characters in near sound field in low and middle frequency bands and the pressure level in far...
计算结果正确预测出近场中低频段的指向性特点和远场声压级水平，与实测谱值有较好的一致性。
The frequency bands of high-energy for burst activities are lower than those of random single spike firing and continuous single spike firing.
爆发活动信号高能量所在频段比随机单发锋电位活动和连续发放锋电位活动信号的要低。
In this system, the signal is decomposed on different frequency bands, then data compression and data recomposition are performed respectively.
该系统对信号首先按不同的频带进行分解，然后分别进行数据压缩和数据重构。
Spectrum sensing technology is a key component of cognitive radio whose function is to find out the empty frequency bands quickly and reliably.
频谱检测是感知无线电的关键技术之一，要求感知用户可靠、快速地检测频谱空洞。
Meanwhile, some noises are added into frequency bands where it is less visible in order to achieve noise smooth of overall reconstructing image.
同时，在不灵敏频带内(如图象边缘区)引入一定噪声以达到整个恢复图象的噪声平滑。
The ability of the RF power analyzer to measure power within specified frequency bands enables it to spot defects that an RF power meter cannot.
功率分析仪可在指定频段测量的能力使其能发现功率计发现不了的错误。
The multi-band antenna system 100 May be implemented as an internal antenna with broadband characteristics operating in multiple frequency bands.
该多波段天线系统100可实现为具有在多个频段内操作的宽带特征的内部天线。
Through the energy analysis of different frequency bands, we can attain the blasting vibration signals' frequency identity and original signals' part character.
通过各频带的能量分析，才能获得较准确的频率特性，同时也可以得到原始信号的局部特征。
The L3 features a linear phase crossover which doesn't introduce phase distortion between the frequency bands. The crossover points are selectable by the user.
L3特有的线性相位交点可以保证在常用波段之间不产生失真，而交点是由用户选定的。
Also, the vibration frequency bands reinforcement than before, the whole bridge has increased stiffness, reinforced significantly, improved dynamic performance.
各阶自振频率较加固前要大，全桥刚度有所增加，加固后动力性能明显改善。
We do orthogonal wavelet transform of a face image, get its four sub images of different frequency bands, then respectively extract their singular value features.
对人脸图象作正交小波变换，得到它在不同频带上的四个子图象，然后分别提取奇异值特征。
The invention has the advantage of being suitable for different frequency bands and different output power of the c-frequency forwarding of the digital television.
本发明有益的效果：适用数字电视同频转发的不同频段、不同的输出功率。
In order to enlarge the difference of fault line and normal line, the complex wavelet pocket band entropy of all sub-frequency bands in feature band is made product.
为了扩大故障线路与正常线路的差别，对特征频带内各子频带的频带熵作积处理，得到了复小波包特征频带复合熵线路特征量化准则。
In order to enlarge the difference of fault line and normal line, the complex wavelet pocket band entropy of all sub-frequency bands in feature band is made product.
为了扩大故障线路与正常线路的差别，对特征频带内各子频带的频带熵作积处理，得到了复小波包特征频带复合熵线路特征量化准则。
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