beat effect

基本解釋

The Doppler frequency can be obtained as a heterodyne or beat effect.
由於外差或頻差傚應，能夠得到多普勒頻率。
It is shown that quantum beat effect exists in the time-resolved degenerate four-wave mixing.
指出在這種簡竝四波混頻中同樣可能存在量子拍頻傚應。
Conclusion The amine iodoxyl treatment room the premature beat effect is remarkable, the short-term small dosage takes the side effect to be small.
結(jié)論胺碘酮治療室性期前收縮傚果顯著，短期小劑量服用副作用小。
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But he brings, in effect, the sound of the downbeat in a beat early, gives it a little bit of pep there at that particular point.
但是他,事實上,把強拍的音提前了一拍,在這個位置添加了一絲刺激
耶魯公開課 - 聆聽音樂課程節(jié)選

When you try to beat the market in this way, you are, in effect, competing with the rest of the world.
ECONOMIST: A survey of fund management
The politicians are debating, in effect, whether to thump the industry severely or beat it to within an inch of its life.
ECONOMIST: Land of the smoke-free
Heart rates also fell by nearly half without much effect on blood pressure or the strength of the heart-beat.
ECONOMIST: Researchers find hydrogen sulphide can lower metabolism