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- Power laws are logarithmic boltsmann laws! 冪律就是對數的玻爾茲曼律!
- The characteristics of power law fluid governing equation was elaborated and the effect of viscosity and flow exponent on two-phase flow was studied. 摘要闡述了冪律流體控制方程的特點(diǎn),研究了冪律流體的稠度系數和流動(dòng)指數的變化對兩相流動(dòng)的影響。
- Non-parametric estimations reveal that the fat tail of the distribution of stock return satisfies power law decay. 非參數估計顯示股票收益分布的非正態(tài)性及“肥尾”現象,其尾部滿(mǎn)足冪律衰減。
- Allan variance estimated by simulated noise and calculated theoretically using power law model are well matched. 采用白噪聲通過(guò)FIR濾波器的方法近似地模擬了閃爍噪聲。 模擬相噪得到的Allan方差估計值與冪律模型得到的Allan方差理論值符合得較好。
- Liu, Y-T &Newell, K.M. &Mayer-Kress, G. (2002).Exponential and power law performance curves in motor learning. 廖庭儀及劉有德.;(民92)
- The paper presents a method used to calculate annulus and bit hydraulics in power law fluid. 給出一種求冪律流體環(huán)空循環(huán)壓耗及鉆頭水力參數的計算方法。
- Keywords: Complex system (network), cascading failure, power law, self-organized criticality (SOC). 關(guān)鍵詞:復雜系統(復雜網(wǎng)絡(luò )),連鎖故障,冪指數律,自組織臨界
- Under both stress conditions, stress induced leakage current follows a power law against stress time with different power factors. 在這兩種應力條件下,應力導致的漏電流(SILC)與時(shí)間的關(guān)系均服從冪函數關(guān)系,但是二者的冪指數不同。
- Shear thinning is characterized by the Power law fluid model. A mass conserving cavitation algorithm is used to solve the modified Reynolds equation. 冪律流體模型用來(lái)表征剪切變薄的流變學(xué)特征,質(zhì)量守恒的油膜破裂算法用于雷諾方程的求解。
- A basic model of sacrificial layer-phosphosilicate-glass (PSG) etching was introduced ,and Power law model was elucidated in details. 介紹了在硅微機械加工的犧牲層釋放中,氫氟酸(HF)腐蝕磷硅玻璃(PSG)模型的建立過(guò)程,詳細闡述了Power law模型。
- Static rheological properties investigation showed that power law was observed for starch pastes and each paste was pseudoplasticity. 靜態(tài)流變特性測定結果表明,在實(shí)驗范圍內,不同黃原膠含量的淀粉糊的流變模型為冪率模型,均為假塑性流體。
- In order to research into the flow characteristic of power law fluid's helical flow in concentric annulus,an experimental model was established. 為研究?jì)缏闪黧w同心環(huán)空螺旋流的流動(dòng)特性,建立了流體的同心環(huán)空螺旋流動(dòng)實(shí)驗模型。
- In expansionary channel, as the increasing of power law exponent , the velocity isoline moves towards channel, the flowing area is enlarged. 研究表明,在擴張流道中,隨著(zhù)冪律指數的逐漸增大,速度等值線(xiàn)逐漸向凹角內伸展,流動(dòng)區域增大;
- A power law fit is satisfactory for a pedotaxa(S)-area(A) relationship in Nanjing and is S=0.7284A 0.5922 . Thus, in Nanjing there exist taxa-area positive correlations. 土壤類(lèi)型數(S)與面積(A)是冪函數關(guān)系;其最佳回歸擬合方程為S=0.;7284A0
- Liu Xiaoling,Yang Peiran.Analysis of Power Law Non-Newtonian Fluid Lubricationin the Isothermal EHL Line Contact[J].Lubrication Engineering,2002 (1):5-6. [6]劉曉玲;楊沛然.;指數率非牛頓流體的等溫線(xiàn)接觸彈流潤滑分析[J]
- With the multi-grid technique,a numerical solution of the power law fluid thermal elastohydrodynamic lubrication(EHL) line contact problem was obtained. 指數率流體彈流潤滑問(wèn)題的熱效應不可忽略;與壓縮功項相比,油膜能量方程中的熱耗散項對溫度的影響最大。
- The king was shorn of his power by his nobles. 國王被手下的貴族們剝奪了權力。
- Productivity analysis of horizontal well with non-Newtonian power law fluid is helpful to carry out rational development and evaluation of heavy oil reservoirs. 開(kāi)展非牛頓冪律流體水平井產(chǎn)能分析有助于對稠油油藏進(jìn)行合理的開(kāi)發(fā)和評價(jià)。
- SOC is a dynamical attractor in the process of slope development and provides an evidence for minus power law between frequency of slope action and its strength. 自組織臨界性是斜坡動(dòng)力學(xué)過(guò)程的吸引子,同時(shí)為斜坡作用強度與頻度之間的負冪律特征提供了證據。
- The results show that waxy maize starch pastes with different ultrasonic power are all pseudoplastic and are all of the rheological property coincident with the Power Law. 結果表明,不同超聲功率處理的蠟質(zhì)玉來(lái)淀粉糊均為假塑性流體;