regular pulse造句

例句与造句

1. But certain stars , called pulsars , give off regular pulses of radio waves
   但有些恒星，所谓的脉冲星，会有规律地发出射电波脉冲。
2. The sharp acceleration turns the traveling electron wave into a plane wave , like a nice regular pulse of an electron beam with an extremely short wavelength ? exactly the kind of beam useful for imaging
   急遽的加速会让行进中的电子波转变为平面波，就像一道波长极短的电子束所形成的有规律脉冲，完全符合造影所需。
3. Female courtship signal of the brown planthopper was made of many continuous regular pulses and male ' s signal was made of similar syllabics and had two types with different time domain characteristics . second male vibrational signal differed from male courtship signal with wide spectrum range and regular syllabics frequency . time domain characteristics of signals in different individuals even the same individual were different
   频域特征分析知，褐飞虱雌虫求偶呜声信号的频域特性较稳定，个体内比个体间差异小；雄虫求偶呜声信号s 、 e片段频谱范围较宽，但主振频率比较接近，差异不显著； m片段频带较窄，主振频率mvf略小于s 、 e片段，变异较小； m片段脉冲重复频率prf为幻
4. It's difficult to find regular pulse in a sentence. 用regular pulse造句挺难的