But an oak which has fewer but bigger leaves with stronger reflections, produces a jagged waveform, or what we called a rough echo.
但是,橡树的叶子少而又大,反射力较强,会产生参差不齐的声波,或所谓的“粗糙回声”。
2
The results agree with previous studies that have analyzed single photons whose precursor and main waveform have not been separated, which have reported an oscillatory structure.
结论与先前的研究相同,虽然先前的研究分析的是尚未将前驱和主波分离的光子,它们显示出了一个振荡结构。
3
"The waveform of the electric signal changes and at the level of the individual cell, it is changing its discharge," Markham said.