This time Mr Humala's pitch is more moderate, with echoes of Lula.
这次，乌玛拉先生的姿态要温和得多，而且得到了鲁拉的共鸣。
Meanwhile, another team will be listening for the echoes of primordial gravitational waves—ripples in the fabric of space and time.
同时，另一个团队正在“倾听”原始引力波的余留—在时空中产生的涟漪。
The depth of the sea at that point can be calculated by measuring the time interval between the taps and the return of the echoes.
通过测量敲打和回声之间的时间间隔可以计算出该处海洋的深度。
The wall thickness is determined by measuring the interval time of echoes at the interfaces.
壁厚测量是通过测量界面回波间隔时间来实现的。
This paper presents a recognition method of chaff jamming by difference of time domain waveforms between echoes of target and of the chaff.
利用箔条回波和目标回波时域波形的差异，提出了一种基于灰色理论的箔条干扰识别方法。
In this paper, the Doppler frequency and time-delay estimators of wideband echoes for LFM pulse radar are discussed.
针对LF M脉冲雷达的宽带回波信号的多普勒频移和时延估计问题进行了研究。
Based on the characters of overlapped echoes, a new method for time delay estimation is presented.
基于时域混叠信号的特点，提出了一种时间延迟估计的新方法。
In the stillness of the midnight Echoes from the past I hear Old-time singing, gladness bringing from that lovely land somewhere.
夜半的宁寂里，我听见往事的回音，旧时的歌曲从那可爱的地方送来温馨。
When the cladding thickness of rocket motor is measured with ultrasonics, the test echoes of the thin cladding will overlap in the time field.
用超声测量火箭发动机装药包覆层厚度时，当包覆层较薄时检测回波信号会出现时域混叠。
When the cladding thickness of rocket motor is measured with ultrasonics, the test echoes of the thin cladding will overlap in the time field.
用超声测量火箭发动机装药包覆层厚度时，当包覆层较薄时检测回波信号会出现时域混叠。
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