• Instead, we're designed to pulse between spending and renewing energy approximately every 90 minutes.

    相反,人的内部设计决定他每90分钟就要循环消耗和补充能量。

    youdao

  • Then, slowly, the trees around them begin to pulse with a faint radiant energy. The bioluminescence spreads throughout the roots, until they glow like a vast system of fiberoptics.

    然后慢慢地附近的树开始微微脉动着能量荧光蔓延到整个根脉直到它们像一个巨大的光网一样发出光芒。

    youdao

  • His heart began to pulse faster.

    他的心开始加快地跳动起来。

    youdao

  • I believe they were originally used to pulse a flash lamp in an airport.

    我相信它们最初是用来为机场的闪光灯供电的。

    youdao

  • It USES binary counters for the conversion of the multiplicand from parallel to pulse-train form.

    它采用二进制计数器以把被乘数由并行形式转换成脉冲序列形式。

    youdao

  • The results show the interference models have ideal interferential effect to pulse compression radar.

    结果表明,上述干扰模型对于脉压雷达而言具有较理想的干扰效果。

    youdao

  • Qui-Gon and Obi-Wan used their lightsabers to break through the door. Immediately, a red light began to pulse.

    魁刚和欧比万用光剑强行打开大门,一道红色的光线开始闪烁。

    youdao

  • Conclusion: Burst mode is superior to pulse mode in clinical efficacy by phacoemulsification and has less complications.

    结论:爆破模式的超声乳化白内障吸除术比脉冲模式的疗效更好,并发症少,值得临床推广。

    youdao

  • Artificial intelligence principles are used to determine and analyse the defects according to pulse echo characteristics.

    采用人工智能原理,根据脉冲回波特征,对缺陷作出判断和分析。

    youdao

  • In this paper we reported an experimental study of the pulse-to pulse phase coherence of an PCF generated super-continuum.

    本文对光子晶体光纤扩谱产生的超连续光学频率梳的脉冲-脉冲相位相干性进行了实验研究。

    youdao

  • The early fault signal is very faint, low frequency appears more to pulse, easy to be interfered by the ambient noise even submerged.

    早期故障信号非常微弱,多呈现低频脉动,容易受到噪声干扰甚至被环境噪声所淹没。

    youdao

  • Randomly varying birefringence in optical fiber can lead to pulse broadening, corresponding to polarization-mode dispersion (PMD) effect.

    光纤的随机双折射效应可导致脉冲无规展宽即偏振模色散(PMD)。

    youdao

  • As it is to OFDM, WMCM has lower time complexity in baseband modulation, good PAPR distribution, and takes on more robust to pulse interference.

    与OFDM相比较,WMCM的基带调制时间复杂度降低,峰均功率比更优,对抗脉冲干扰的能力更强。

    youdao

  • Object's radial velocity effect on object's radar cross section (RCS) outdoor measurement with pulse to pulse frequency shifting radar was researched.

    研究了在脉间变频格式目标雷达散射截面(RCS)测试中目标径向速度对测试结果的影响。

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  • The very good pulse to pulse stability figure is the result of a deep study which has been made taking into account the thermal phenomena and the power supply fluctuations.

    很好的脉冲稳定度是考虑热现象和电源波动的深入研究的结果。

    youdao

  • Specially, the thermal lens effect is intensified due to the long tail attached to pulse, which leads to decreasing of conversion efficiency if pulse repetition rate is enhanced.

    特别由于脉冲附带长的拖尾加剧了热透镜效应,使得脉冲重复频率的增加引起转换效率的降低。

    youdao

  • Based on the analysis of requests to pulse generator of high speed small hole EDM drilling machine, a new combination pulse generator is developed in this paper with modular design method.

    分析了高速电火花小孔加工对脉冲电源的要求,研制出一种新型脉冲电源——组合式高速电火花小孔加工脉冲电源。

    youdao

  • Based on Semiconductor Opening switch (SOS) effect, the SOS can switch off current of great density within nanoseconds, which is applied to pulse power generator of inductive energy storage.

    基于SOS效应工作的半导体断路开关可以在纳秒级时间内关断大密度电流,因此可应用于电感储能的脉冲功率发生器。

    youdao

  • The design method for hybrid waveforms utilizing ran-dom poly-cell code pulse position modulation (PPM) and pulse-to-pulse binary sequences phase modulation (PM) is introduced in this paper.

    该文提出了一种利用随机多元码脉位调制(PPM)和脉间伪随机或随机二元序列相位调制(PM)相结合的混合波形设计方法。

    youdao

  • Data acquisition system discussed in this paper is a part of the measurement system of pulse-to-pulse frequency stability of RF pulse trains.

    数据采集系统是射频脉冲序列脉间频率稳定度测试系统中的一部分。

    youdao

  • The RF pulse-to-pulse phase noise through microwave test circuit becomes a VF pulse signal of random fluctuation.

    射频脉间相位噪声经过微波检测电路、视频电路后变成随机起伏的视频脉冲信号。

    youdao

  • It is used to measure pulse-to-pulse phase noise of radar signal.

    它用于测量雷达脉间相位噪声。

    youdao

  • In addition, the output pulse shape and the pulse-to-pulse stability usually depend on the performance of the switching units.

    另外,输出脉冲波形和波形的稳定性通常也依赖于开关器件的性能。

    youdao

  • The second is that the fluctuation spectra of intrapulse and pulse-to-pulse are estimated respectively with modern spectra estimation approaches(maximum entropy and minimum cross—entropy).

    第二个是采用现代谱估计技术(最大熵法,最小交叉熵法)分别对雷达发射信号脉内及脉间的起伏特性进行分析。

    youdao

  • The second is that the fluctuation spectra of intrapulse and pulse-to-pulse are estimated respectively with modern spectra estimation approaches(maximum entropy and minimum cross—entropy).

    第二个是采用现代谱估计技术(最大熵法,最小交叉熵法)分别对雷达发射信号脉内及脉间的起伏特性进行分析。

    youdao

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