| 1. | Regular - pulse excitation lpc rpe - lpc
规则脉冲激励长时预测编码 |
| 2. | Regular - pulse excitation lpc rpe - lp
规则脉冲激励长时预测编码 |
| 3. | Regular - pulse excitation rpe
规则脉冲激励编码 |
| 4. | Regular - pulse excitation
规则脉冲激励编码 |
| 5. | Testing of carbonaceous materials - determination of dynamic modulus of elasticity by pulse excitation - solid materials
炭素材料试验.采用脉冲激励法测定动态弹性模量.固体 |
| 6. | Testing of carbonaceous materials - determination of dynamic moduls of elasticity by pulse excitation - solid materials , corrigenda to din 51942 : 2002 - 03
碳素材料试验.采用脉冲激励法测定动态弹性模量.固体材 |
| 7. | Conventional magnetic field form used in welding technology including horizontal magnetic field , vertical magnetic field and sharp - angled magnetic field , mainly excited by dc , ac and pulse excitation
传统的外加磁场形式主要包括横向磁场,纵向磁场和尖角磁场等几种,励磁方式主要采用直流、交流以及脉冲励磁等。 |
| 8. | Under femtosecond pulse excitation at soonm , shg ( second - harmonic - generation ) emission , the two - photon excited photolumines - cence and a broad emission can easily be detected at 402 . 0nm , 472 . 5nm and 500 ~ 700nm , respectively
研究表明， znse单晶在402lun处产生了二次谐波发射，观察到472 . 5lun处的双光子发射峰和位于500一700iun的宽荧光发射。 |
| 9. | There are many ways to generate single - photon state , e . g . attenuated laser , quantum dot , pulsed excitation of a single dipole , single nitrogen - vacancy color center in a diamond nanocrystal , cavity - qed and spontaneous parametric down - conversion ( spdc )
目前有多种方案可以制备单光子态，如直接将激光衰减至单光子水平、量子点、单荧光分子以及金刚石纳米颗粒中的n - v色心、腔qed及自发参量下转换等。 |
| 10. | Through research on principle and approach , this paper puts forward three new methods in power cable fault location . the first method is based on wavelet reconstruction , and the measured signal which is the difference between the faulty and sound phase current under the high voltage pulse excitation , is transformed using wavelet , and the high frequency component is reconstructed at single scale
基于小波重构的电缆故障测距方法采用脉冲电源作用下故障相与健全相的电流差作为测量信号，利用小波变换对其作多尺度分解，然后对信号在高频下进行单支重构。 |
