1) tail beat frequency
摆尾频率
1.
While tail beat frequency(TBF) of GIFT strain Nile tilapia increased with increasing water current,while When water velocity was up to 0.
在一定流速范围内,罗非鱼幼鱼摆尾频率随着流速增加而增大。
2) swing frequency
摆动频率
1.
By changing the speed of grinding wheel,its swing frequency and the feed speed of shaft direction,different experiment results were got.
通过改变砂轮转速、砂轮摆动频率、轴向进给量 ,获得了一些具有对比性的试验结果。
3) swing,frequency
频率摆动
4) frequency wobbulator
频率摆频振荡器
6) tail wagging
尾摆
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