First the zero sequence transient current signal sampled is enhanced, and then the signal enhanced is decomposed by using wavelet packet analysis to realize faulty line detection.
首先对采样的零序暂态电流信号做增强处理，然后利用小波包分析方法进行故障选线。
In any case, always short wavelength signal attenuation by this process, enhanced long-wavelength signal.
在任何情况下，短波长的信号总是被这种过程所衰减，同时长波长信号得到增强。
Using the optical temperature control accessory, silica peak height signal was enhanced doubly, reducing atomization time, extending useful time of graphite tube.
利用光学温度控制器使测量硅的峰高信号增强一倍，试验了时间常数、载气流量、常用酸和盐对测硅灵敏度的影响；
The improved smooth algorithm based on the characteristic sub-space used deepen the null to fall the depth, enhanced the system's signal to noise ratio.
研究了改进的基于特征子空间的平滑算法，加深了零陷深度，提高了系统的信噪比。
The Cover Matrix enhanced information of cylinder explosive noise signal at frequency band of cylinder explosive.
该包含矩阵加强了气缸爆发噪声信号在气缸爆发频率所在频段的信息。
On SPIO enhanced scans, parenchymal signal was markedly decreased in 6 lesions, and the central scar became more clear in 5 lesions.
SPIO增强扫描6个病灶实质部分信号明显降低，5个中心瘢痕显示更清晰。
Uses this system, greatly enhanced the scene signal real-time monitor, guaranteed was mad the fluid separator crown does not turn the tower, does not run the fluid, the base not hernia.
采用本系统，可以大大提高现场信号的实时监测，保证气液分离器顶部不翻塔、不跑液、底部不串气。
When the noise variance is known, and it's process is stationary, the signal can be enhanced by use of the recursive least mean-square estimation.
当噪声的方差已知，且过程是平稳的，应用递推最小方差估计，能够增强信号。
Experiments showed that the clutter could be suppressed and the signal of targets enhanced at the same time by the proposed detection scheme.
实验表明，该方法能有效地抑制杂波，并同时增强小目标的信号。
If the output voltage is less than the predetermined voltage level, the switching circuit portion transmits an enhanced control signal to the regulation circuit.
如果输出电压小于预定的电压电平，则开关电路部分将增强的控制信号传输到调节电路。
Today's processors, including high-speed digital signal processors for quick arithmetic operations, have enhanced the capabilities of motion controllers significantly.
今天的处理器，包括高速数字信号处理器快速算术运算，提高了能力，运动控制器显着。
Following enhanced, combined utilization of T1 weight imaging and this technique can remove the interference from fatty height signal and can more clearly display the enhanced part of the image.
增强后t 1加权像加用该技术可消除脂肪的高信号干扰，使图像中的增强部分显示更加清楚。
The enhanced control signal quickly brings the output voltage up to at least the minimum desired level.
增强的控制信号将输出电压快速增加到至少最小期望电平。
The experimental results show that the SNR of enhanced speech signal is improved to some ex-tent, and the Unvoiced-Voiced model is more effective than LPC model.
实验证明，增强后的语音信号信噪比有一定提高，且优于传统的LPC模型。
The parameters for evaluation in dynamic contrast enhanced MRI included early enhancement rate, time signal intensity curve pattern and lesion's morphological features.
动态资料的评价参数包括：早期增强率、时间信号强度曲线类型以及病变的形态学特征。
And the ability of restraining interference by signal itself may be enhanced.
有效地加强了信号自身抑制干扰的能力。
Adopting immunity colloid gold as secondary antibody, the antigen mass was significantly increased and detection signal was further enhanced.
引入胶体金复合抗体作为二次抗体大幅度增加质量，进一步扩大了检测信号。
This skill has enhanced reliability and security of railway signal measure.
该技术提高了轨道信号检测的安全性与可靠性。
The transmitted signal can be amplified linearly in this platform, thus the system performance is enhanced in terms of nice signal transmission and low bit error ratio.
该平台可以实现传输信号的线性放大，从而提高信号的传输质量，降低误码。
The urease catalyzes the hydrolysis of urea. It was found that the signal could be enhanced if an ethanol solution of urease was used for the reaction.
发现将脲酶配制成一定浓度的乙醇溶液能显著地增强激光光偏转信号强度。
After enhanced, the signal intensity ratio of the infarcted myocardium was significantly higher than both that before enhancement and that of the normal.
增强后梗塞心肌信号率既高于增强前也明显高于其周围的正常心肌。
The results of field test showed that adopting cascade geophone pattern can be results of good continuation of phase, enhanced amplitude and high signal-to-noise ratio on the records.
实际野外试验结果表明，采用串联检波器串的方式所得记录的相位连续性好、振幅增强，信噪比较高。
Results Random noise of the signal is depressed and ventricular late potential is enhanced after time sequence adaptive filtering.
结果时序自适应滤波器能有效地降低信号中的随机噪声，滤波后心室晚电位信号得到了相对增强。
The middle signal rings were enhanced on post-contrast images.
增强扫描等信号环强化。
Irregular linear low signal intensity lines were observed on T1-weighted, T2-weighted, proton density, and contrast enhanced images, and these represented the fracture.
不规则线性低信号线观察t1加权，T2加权，质子密度，并增强图像，而这些代表了骨折。
The results suggest that macrophages in several of transplantation tumor lesions and changes of SPIO-enhanced MRI signal can be used as the method of evaluating the tumor immunological responses.
少数纯瘤株移植瘤结节内见巨噬细胞是肿瘤免疫应答的结果，SPIO增强MRI信号变化可作为评价肿瘤免疫的方法。
By predicting the noise in the loop the delay of noise signal in digital feedback loop is compensated effectively, thus the control capability of the system on disturbance is enhanced.
通过在回路中对噪声进行预测，有效地补偿了数字反馈回路造成的噪声信号的延迟，从而改善了系统的扰动控制性能。
Correct noise power spectrum estimation and apriori signal-to-noise ratio (SNR) estimation are all essential to good quality of the enhanced speech.
噪声功率谱估计和先验信噪比估计的准确性有助于提高增强后的语音质量。
Besides, the signal ling USES the CDMA technology, so its secrecy was extremely enhanced.
此外，由于信号传输采用码分多址技术(CDMA)，保密性极高。
Besides, the signal ling USES the CDMA technology, so its secrecy was extremely enhanced.
此外，由于信号传输采用码分多址技术(CDMA)，保密性极高。
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