fluctuation
音標發(fā)音
- 英式音標 [,fl?kt??'e??(?)n; -tj?-]
- 美式音標 [?fl?kt???e??n]
- 國際音標 [,fl?ktju'ei??n]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.波動，漲落，起伏，[物]脈動
詞根記憶
- 來自fluctuate〔v.(使)波動；(使)變化〕
- fluctuat(e)(波動) + ion(表示名詞)→波動
- 來自fluctuate(v.波動)
同根派生
- adj性質(zhì)的同根詞
- fluctuating：波動的；變動的。
- v性質(zhì)的同根詞
- fluctuating：波動（fluctuate的ing形式）。
- vi性質(zhì)的同根詞
- fluctuate：波動；漲落；動搖。
- vt性質(zhì)的同根詞
- fluctuate：使波動；使動搖。
英漢例句
- A firm secures a needed commodity and is protected against price fluctuation.
公司得到需要的商品,而且不會由于價格變動而受損失. - The erratic fluctuation of market prices is in consequence of unstable economy.
經(jīng)濟波動致使市場物價忽起忽落。 - Sometimes temporal fluctuation may take place inthe local velocity.
有時,在局部速度中可能出現(xiàn)瞬時脈動. - A firm secures a needed commodity and is protected against price fluctuation.
公司得到需要的商品,而且不會由于價格變動而受損失. - The erratic fluctuation of market prices is in consequence of unstable economy.
經(jīng)濟波動致使市場物價忽起忽落。
詞組短語
- quantum fluctuation 量子漲落;量子起伏;量子擾動
- speed fluctuation 速度波動；速率變動；速度忽高忽低
- Humidity fluctuation 濕度波動;濕度波動度;濕潤程度顛簸度
- seasonal fluctuation 季節(jié)性波動;[天]季節(jié)性起伏;[生物]季節(jié)變動;季節(jié)波動
- pressure fluctuation [油氣]壓力波動;壓力脈動;壓力測量;翻譯
短語
專業(yè)釋義
- 波動
The study of the stock price fluctuation law and its prediction is a veryimportant issue for many scholars.
如何研究股票價格的波動規(guī)律并對其進行預測成為眾多學者研究的重要課題。 - 漲落
The evolutionary process is provided with some characters of dissipative system,such as an open system far from the balanced state,the non-linear and fluctuation.
知識網(wǎng)絡演化過程具備開放性、遠離平衡態(tài)、非線性及漲落等耗散系統(tǒng)特征。能源科學技術
- 波動
And its outstanding virtue is the minimal fluctuation of the rolling force produced by the rolling mill structure.
其最突出的優(yōu)點是由軋機結(jié)構(gòu)引起的軋制力波動最小。醫(yī)藥科學
- 變化
Few studies have investigated the role that transitory changes in negative mood play in the fluctuation of airways obstruction and symptom reports in asthmatics.
目前，只有很少的實驗研究負面情緒的瞬間變化對癥狀感覺和氣道收縮的影響，結(jié)果不明確。交通運輸工程
- 脈動
This study focused on analysis of pressure fluctuation on the body surface, prediction of exterior far-field noise and interior noise and the road tests.
本文的研究重點包括車身表面脈動壓力的求解和分析、車外遠場噪聲和車內(nèi)噪聲的預估以及實車道路試驗研究。地球科學
- 起伏
In addition, the fluctuation of the mean daily albedo is high and the maximum and the minimum is 0.24 and 0.11 respectively during experiment.
此外,日平均反射率起伏較大,最大為0 24,最小為0 11;春小麥下墊面的地表反射率為0 17,裸地為0 20。物理學
- 漲落
The results also indicate strong magnetic frustration in this system,and the magnetic fluctuation mechanism for superconductivity is suggested.5.
而且我們的結(jié)果還表明體系存在很強的磁性漲落,這可能與該體系超導機制有密切關聯(lián)。 - 脈動
- 擺動
- 彷徨變異
- 擺動
- 波動
- 彷徨變異;起伏
- 漲落
- 波動;變動
- 浮動
- 變動
Both the change of the amount and the change of sex structure in the fluctuation of school-age population produce great influence to the elementary education development.
得出無論學齡人口的數(shù)量變動還是性別結(jié)構(gòu)變動,都對基礎教育的發(fā)展產(chǎn)生了重大影響。計算機科學技術
- 波動
- 波動度
- 脈動
- 漲落
- 漲落