Yahoo香港字典 搜尋

搜尋結果

1. Oxford Dictionary

   oscillate

   • IPA[ˈɒsɪleɪt]

   英式

   • v.
     move or swing back and forth in a regular rhythm；vary or fluctuate between two states, limits, opinions, etc.

   • verb: oscillate, 3rd person present: oscillates, gerund or present participle: oscillating, past tense: oscillated, past participle: oscillated

2. • 釋義

   v.

   動詞

   • 1. move or swing back and forth in a regular rhythm the grain pan near the front of the combine oscillates back and forth 同義詞 swing, sway, swing from side to side, swing back and forth, swing backwards and forwards, ... 更多swing to and fro, vibrate, informalwigwag
   • ▪ vary or fluctuate between two states, limits, opinions, etc. he was oscillating between fear and bravery 同義詞 waver, swing, fluctuate, alternate, see-saw, ... 更多veer, yo-yo, sway, go from one extreme to the other, vary, vacillate, teeter, hover, informalwobble, blow hot and cold
   • 2. vary in magnitude or position in a regular manner about a central point.
   • ▪ (of a circuit or device) cause the electric current or voltage running through it to vary in magnitude or position in a regular manner about a central point.