查询词典 signal

Thus, the signal information is treated as virtually encoded data for the channel of interest, and may comprise essentially any type of signal that is known or determinable, such as a pilot, synchronization, traffic, or control channel.

因此，将信号信息作为针对感兴趣信道的虚拟编码的数据进行处理，可包括基本上任何类型的已知的或可确定的信号、如导频、同步、业务或控制信道。

During the reconstruction process of deterministic baseband signal, in orderto make sure the time-domain signal to be real and symmetrical, the initialpower spectrum is symmetrilized. In this case, it just needs simple organizationof short sequences to make long sequence, and can reach the purpose ofdecreasing computation and compressing data.

在确定性基带信号重构中，对初始功率谱采用特殊对称化处理，保证重构得到的时域信号具有实对称性，简单组合即可做到无频谱泄漏，从而达到了降低运算量、压缩下传数据的目的。

The invention further relates to an ESR spectrometer for carrying out the inventive method, which - being an automated ESR analyzer - allows for a simple and reliable handling required in modern clinical laboratories. The inventive ESR spectrometer integrates automatic device controls, signal registration and signal evaluation in combination with a computer program for the diagnostic analysis of the measured data.

本发明的主题还包括实施本发明方法的ESR-频谱仪，该仪器作为自动分析仪使用简便可靠满足现代临床实验条件的要求，其中自动设备控制、信号寄存和与计算机程序配合进行测量数据的诊断分析的信号分析综合在一起。

At the normal state, porphyrin molecules do not have EPR signal. However, light excitation may cause a transition of porphyrin molecules from singlet to triplet. At the same time, the change from diamagnetism to paramagnetism occurred to porphyrin molecules. In this case, the two un-paired electrons are nearby each other and cause a strong interaction, giving EPH signal with sharp peak at g = 2.000. The g value increased with an increase in electron cloud density.

常态下卟啉分子没有EPR信号，在光的激发下，卟啉分子由原来的逆磁性分子变成顺磁性的激发三重态分子，这种激发三重态分子在分子轨道上具有两个未成对电子，这两个电子相距很近，彼此之间发生很强的相互作用而产生电子，它的g值随卟啉共轭体系平均电子云密度增大而变大。

At the normal state, porphyrin molecules do not have EPR signal. However, light excitation may cause a transition of porphyrin molecules from singlet to triplet. At the same time, the change from diamagnetism to paramagnetism occurred to porphyrin molecules. In this case, the two un-paired electrons are nearby each other and cause a strong interaction, giving EPR signal with sharp peak at g =2.000. The g value increased with an increase in electron cloud density.

常态下卟啉分子没有EPR信号，在光的激发下，卟啉分子由原来的逆磁性分子变成顺磁性的激发三重态分子，这种激发三重态分子在分子轨道上具有两个未成对电子，这两个电子相距很近，彼此之间发生很强的相互作用而产生电子，它的 g 值随卟啉共轭体系平均电子云密度增大而变大。

From above experiment results, we think that there may be no signal pathway for tomato systemin in the rice and, probably, signal transmission of injury in rice were other pathway different from dicotyledonous systemin.

据此试验结果推测，水稻中可能不存在类似于西红柿系统素的信号途径，很可能水稻的伤害信号转导是经由与双子叶植物系统素体系不同的其它途径来实现的。

The output of electron acoustic signal in the ferroelectrics is calculated on the basis of their piezoelectric properties. The results show that the magnitude of electron acoustic signal not only related with beam currents, beam power and modulation frequency, but also with sample properties especially electric parameters such as dielectric constant and spontaneous polarization.

本文首次以典型的铁电BaTiO〓材料为试样，从其具有的压电性出发，推导了这类材料的电声信号理论表达式，结果表明电声信号的大小不仅与实验参数如入射电流、入射电子能量以及调制频率等有关。

According to pulse oddment counting principle, a pulse signal counting circuit for differential ring lasers is designed based on XC3S400AN, a kind of FPGA chip with high performance. The structure of the circuit is described in VHDL language and realized through sequence control and synchronization process of high accuracy/frequency clock signal.

根据脉冲零头计数原理，应用高性能的FPGA芯片XC3S400AN，基于VHDL结构描述语言，对高精度高频率时钟信号进行时序控制及同步处理，设计出一种四频差动激光陀螺脉冲信号计数电路，并进行了实验测试。

When digit signal orbital circuit is adopted in the equipment, which is used to transmit train-to-wayside information and location train position, the length of digital signal orbital circuit should be the minimal measure unit of distance interval between trains.

采用数字轨道电路作为车－地信息传输设备及列车定位设备时，列车之间的安全间隔距离必须以数字轨道电路的长度作为最小计量单位。

The apparatus is capable of recording a digital information signal and at least one digital auxiliary signal in a track.

该设备能够把数字信息信号和至少一个数字辅助信号记录在磁道中。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。