fluctuate
英 ['fl?kt??e?t; -tj?-]
美['fl?kt??'et]
- vi. 波動；漲落；動搖
- vt. 使波動；使動搖
CET4TEM4IELTS考研CET6GRETOEFL低頻詞常用詞匯
詞態變化
第三人稱單數:?fluctuates;過去式:?fluctuated;過去分詞:?fluctuated;現在分詞:?fluctuating;名詞:?fluctuation;
中文詞源
fluctuate 波動
來自拉丁fluere, 流動，波動，詞源同fluent. -ct, 過去分詞后綴。
英文詞源
- fluctuate
- fluctuate: see flux
- fluctuate (v.)
- 1630s, from Latin fluctuatus, past participle of fluctuare "to undulate" (see fluctuation). Related: Fluctuated; fluctuates; fluctuating.
雙語例句
- 1. Prices fluctuate from year to year.
- 物價年年波動.
來自《現代英漢綜合大詞典》
- 2. Body temperature can fluctuate if you are ill.
- 人患病后體溫可能會上下波動。
來自辭典例句
- 3. The actual cost may fluctuate above and below that standard.
- 實際成本可在標準成本的上下范圍內增減.
來自辭典例句
- 4. Under group conditions sow weight changes can fluctuate wildly.
- 在群飼的情況下,母豬體重波動很大.
來自辭典例句
- 5. Both the light and radio outputs fluctuate markedly.
- 光和無線電的輸出都引人注目地起伏變化.
來自辭典例句