fluctuate 详细解释

fluctuate

['flʌktjueit]

vi.波动, 动摇, 起伏
vt.使动摇

vi.

波动, 变动; 动摇

He fluctuated between hope and despair.

他时而充满希望时而失望。

The price of vegetables fluctuates according to the weather.

蔬菜价随着天气变化而波动。

词形变化

形容词: fluctuant | 名词: fluctuation | 动词过去式: fluctuated | 动词过去分词: fluctuated | 动词现在分词: fluctuating | 动词第三人称单数: fluctuates |

词义辨析

同义参见:

swing  

英英释义

动词 fluctuate:

cause to fluctuate or move in a wavelike pattern

move or sway in a rising and falling or wavelike pattern

同义词：vacillate, waver

be unstable

补充

fluctuatefluctuate英:[ˈflʌktjueit] 美:[ˈflʌktʃuˌet]vi.1.波动, 涨落, 起伏The price of vegetables fluctuates seasonally.蔬菜的价格随季节变动。

例句

1. Body temperature can fluctuate if you are ill.生病时体温会发生波动。 2. the fluctuating price of oil波动的石油价格 3. fluctuating prices波动的价格 4. The temperature fluctuates from day to day.温度天天在变化。 5. He fluctuated between hopes and fears.他在希望和恐惧中徘徊。 6. trade with other countries tends to fluctuate from year to year.与他国贸易额往往逐年波动。 7. [as adj. fluctuating]a fluctuating level of demand.波动的需求。 8. The number of students fluctuates between 100 and 150.学生的数目在100和150之间上落不定。 9. "Oil prices fluctuated [=became higher, lower, etc.] throughout the year."石油价格全年都在波动。 10. fluctuating prices不稳定的物价 11. His popularity has fluctuated during his term in office.任职期间，他受欢迎的程度时高时低。 12. "In the desert, the temperature fluctuates dramatically."沙漠中温度变化很大。 13. Small fluctuations in prices are to be expected.预期有小幅的价格波动。 14. He reported some fluctuation in/of real estate values.他报道了房地产价格波动的行情。

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