人体或其他生命体通常按照一定的速度、步幅和步频走动或者跑动，因此其谱图呈现出微多普勒特性。
Since the human beings and the other creatures usually walk or run with a constant velocity, stride and gait frequency, there are some Micro-Doppler signatures on their spectrums.
让六只亚洲象在装上了受力感应装置的路上走动或者跑动，同时科学家利用高速摄像机监测大象们的步态。
Six Asian elephants walked or ran over a sidewalk equipped with pressure sensors, as the scientists used high-speed video cameras to monitor their gait.
“加重”后的战士在跑步机上走动或者跑动，同时由研究团队测量他们摄氧量。
The weighted warriors then walked and ran on a treadmill while the research team measured their oxygen intake.
“加重”后的战士在跑步机上走动或者跑动，同时由研究团队测量他们摄氧量。
The weighted warriors then walked and ran on a treadmill while the research team measured their oxygen intake.
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