oscillate

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oscillate
/`ɑsḷˏet/
(过去式: oscillated; 过去完成式: oscillated; 现在进行式: oscillating)
v.i.
To swing backward and forward, as the pendulum of a clock; vibrate. 摆动(如钟摆);振动。
To vary between opposing beliefs, feelings, or theories. (信仰、感觉、意见等)游移不定;犹豫;动摇。
v.t.
To cause to swing back and forth. 使摇动;使摇摆。
衍生词:
n. oscillation. n. oscillator. adj. Oscillatory.
- 英语>简体中文, 美语词典
oscillate
/ˈɒsɪˌleɪt/
vi.
1. <术语> (move) [object +] 摆动;振动;振荡
- I checked to see if the needle indicating volume was oscillating. 我查看音量指针是否在摆动。
- Its wings oscillate up and down 100 times a second. 它的翅膀每秒钟上下振动100次。
2. <正式> (vary) [level, value, temperature +] 上下波动;振荡
- The share price has oscillated between a five-year high of 157.25p in 1997 and this year's low of 91.5p. 股票价格在1997年创下的5年内高点157.25便士和今年的低点91.5便士之间波动。
- Oil markets oscillated on the day's reports from Geneva. 石油市场因当天来自日内瓦的传言而出现了振荡。
3. <正式> [person, mood +] 摇摆;犹豫
- Do you think we're closer to war or closer to peace?—I oscillate every day. 你认为我们是更接近战争还是更接近和平?——我每天都在这两个答案间摇摆。
to oscillate between sth and sth 在…和…之间摇摆
- He oscillates between conservatism and radicalism. 他在保守方针和激进措施之间摇摆。
- His mood oscillated between cooperation and aggression. 他的情绪在合作和敌对之间摇摆。
- The president of the Republic oscillated between a certain audacity and a prudent realism. 共和国总统在些许大胆冒进情绪和谨慎的现实主义之间来回摇摆。
- 英语>简体中文, 英汉大词典
oscillate
n. 摆动,振动
- 英语>简体中文, 中医大词典
oscillate
v.intr.(不及物动词) os.cil.lat.ed, os.cil.lat.ing, os.cil.lates
1. To swing back and forth with a steady, uninterrupted rhythm. 持续周期性地摆动:以稳定的、不间断的节奏来回摇摆
2. To waver, as between conflicting opinions or courses of action; vacillate: 动摇,犹豫:犹豫不决,如在不同意见或不同方案上;踌躇:
- “The court has oscillated over the decades from more liberal to less, more conservative to less, depending upon who was president at the time of vacancies”(&b{Gordon J. Humphrey})See Synonyms at &b{swing} “几十年来法庭一直(在自由和保守问题上)摇摆不定,自由多了就限制些,太保守了就自由点,这一切都取决于谁来填补总统这个空缺”(戈登J.汉弗莱)参见 swing
3. Physics To vary between alternate extremes, usually within a definable period of time. 【物理学】 振荡,振动:在两个振动极端间变化,通常指在一段确定的时间里
- 英语>简体中文, 美国传统词典
oscillate
vt. 振荡,摇摆,发生
- 英语>简体中文, 英汉化学大词典
oscillate
振荡
- 英语>简体中文, 计算机电子速查小字典
oscillate
n. 振荡,摆动
- 英语>简体中文, 英汉机械大词典
oscillate
n. 振摆,摆动
- 英语>简体中文, 英汉汽车词典
oscillate
vt. & vi.
(使)摆动
- On an oscilloscope, you can see an electrical current oscillate up and down. 在示波器上面你可以看到一股电流上下振动。
- 英语>简体中文, 简明英汉词典
oscillate1
(verb 动词)
摆动;波动;振动
SYNONYM 同义词:fluctuate, move to and fro, [informal日常用语] see-saw, swing, vacillate, vary, vibrate.
- 英语>简体中文, 英语同义词词典
oscillate1
vi.
振动; 振荡;颤振
摇摆,动摇,游移
犹豫; 彷徨
发生, 发杂音
(银行利率等)在中间值上下波动
- oscillate in one's opinions 拿不定主意
oscillate2
vt.
使摆动[振动]; 使动摇
英语>简体中文, 现代英汉综合大辞典
oscillate
振盪;擺動
- 英语>繁体中文(台湾), 地质学名词
oscillate
振盪;擺動
- 英语>繁体中文(台湾), 地球科学名词
oscillate
振動,振盪,擺動,搖擺,游移,舞動(架空線的)
- 英语>繁体中文(台湾), 电力工程名词
oscillate
振盪
- 英语>繁体中文(台湾), 电子计算机名词
oscillate
v (持續周期性地)擺動;猶豫不決
【記】osc,ill,ate吃:生病了還吃飯,手沒有力量,所以手抖-搖擺
【參】vacillate(v 猶豫不定)
【類】oscillation:swing=momentum:scooter振蕩使秋千運動=動力使滑車運動
英语>繁体中文, GRE词汇精选
oscillate
/ˈɒsɪˌleɪt/
(oscillating, oscillated,oscillates)
1. 不及物动词 If an object oscillates, it moves repeatedly from one position to another and back again, or keeps getting bigger and smaller. 摆动 [正式]
- I checked to see if the needle indicating volume was oscillating. 我查看了那根音量指针是否在摆动。
2. oscillation 有变体名词
- Some oscillation of the fuselage had been noticed on early flights. 在之前的几次飞行中,就察觉到了机身有些摇晃。
3. 不及物动词 If the level or value of something oscillates, it keeps going up and down. (水平或价值)浮动 [正式] [no passive]
- Oil markets oscillated on the day's reports from Geneva. 石油市场因当日来自日内瓦的报道而出现了起伏。
- ...an oscillating signal of microwave frequency. ...一个微波炉频率的波动信号。
4. oscillation 有变体名词
- There have always been slight oscillations in world temperature. 全球气温一直在轻微地波动。
5. 不及物动词 If you oscillate between two moods, attitudes, or types of behaviour, you keep changing from one to the other and back again. (在两种情绪、态度或行为类型间)举棋不定 [正式] [no passive]
- The president of the republic oscillated between a certain audacity and a prudent realism. 该共和国总统施政时而大胆,时而谨慎务实。
6. oscillation 不可数名词
- ...that perpetual oscillation between despair and distracted joy. ...在绝望和心不在焉的快乐间永无休止的徘徊。
英语>简体中文, 高级英汉双解词典