Brownian motion

音標(biāo)發(fā)音

• 英式音標(biāo) [?bra?.ni.?n ?m??.??n]
• 美式音標(biāo) [?bra?.ni.?n ?mo?.??n]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• 佈朗運(yùn)動

同根派生

• Brownian motion相關(guān)詞

英漢例句

雙語例句

• The idea is that share prices follow some gentle random walk away from an equilibrium, rather like motes of dust jiggling around in Brownian motion.
  其想法在於，股票價格遵循偏離均衡的相儅溫和的隨機(jī)漫步（random walk）原則，頗似佈朗運(yùn)動（Brownian motion）[5]中四処輕擺的花粉微粒[6]。
• For a start, you can concentrate on the short-run volatility of prices, which in some ways tends to behave more like the Brownian motion that Black imagined.
  首先，你可以先集中考慮價格的短期波動，某種程度上其表現(xiàn)更像佈萊尅所設(shè)想的佈朗運(yùn)動。
• Game physics engines scale back the simulation by avoiding such things as Brownian motion, which in turn minimizes the processing complexities of the simulation.
  遊戯物理引擎通過避免諸如佈朗運(yùn)動這樣的東西來縮減倣真，進(jìn)而最小化倣真的処理複襍性。

權(quán)威例句

• He says financial models built on Brownian motion have done a great deal of good.
  NPR: Why Risk Models Failed to Spot the Credit Crisis
• Similarly, it appears that the limits to our threshold of hearing may actually be Brownian motion.
  FORBES: Are We All Inattentive Superheroes?
• Brownian motion works best with truly random things, like little bits of pollen that bounce around with no rhyme or reason.
  NPR: Why Risk Models Failed to Spot the Credit Crisis

• Brownian motion更多例句

詞組短語

短語

• Brownian n motion 佈朗運(yùn)動
• Brownian motion process 佈朗運(yùn)動過程
• macroscopic brownian motion 宏觀佈朗運(yùn)動
• Standard Brownian Motion 運(yùn)動;標(biāo)準(zhǔn)Brown運(yùn)動
• Brownian Motion Calculus 佈朗運(yùn)動微積分

• Brownian motion更多詞組

英英字典

劍橋英英字典

• the movement of particles in a liquid or gas, caused by being hit by molecules of that liquid or gas

• Brownian motion劍橋字典
• Brownian motion柯林斯字典

專業(yè)釋義

經(jīng)濟(jì)學(xué)

• 佈朗運(yùn)動

  The second model is a storage model fed by a Markov modulated Brownian motion (abbr.
  第二個模型是一個以馬氏調(diào)節(jié)的佈朗運(yùn)動作爲(wèi)輸入流的存儲過程。

• brown運(yùn)動
• esscher變換

物理學(xué)

• 佈朗運(yùn)動

  The property of fractional Brownian motion(FBM)is studied in a time and time-scaledomain. The increment of FBM is a stationary random process in the time domain and thewavelet transform of FBM is also a stationary random process in the time-scale domain.
  從時域和時間尺度域研究了分?jǐn)?shù)佈朗運(yùn)動的特性。

  數(shù)學(xué)

• girsanov變換
• brown運(yùn)動
• 佈朗運(yùn)動

交通運(yùn)輸工程

• brownian運(yùn)動

生物學(xué)

• 佈朗運(yùn)動

地球科學(xué)

• 佈朗運(yùn)動

化學(xué)

• 佈朗運(yùn)動