1) collecting frequency
收集频率
2) frequency-diversity reception
频率分集接收
3) contractile frequency
收缩频率
1.
The present study was to prove the hypothesis that mifepristone enhanced contractile frequency of tubal smooth muscles in vitro recorded by bio-physiologic experiment.
本研究(1)通过记录米非司酮对离体输卵管平滑肌收缩频率的作用证实这一假设。
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条