1、

When turbulence breaks out, a fluid behaves as though its viscosity has suddenly increased.

湍流爆发时, 流体显得其粘性突然增加了.

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2、

The predictive performance of linear and nonlinear eddy-viscosity turbulence models flow and transonic flows is presented.

讨论应用线性和非线性涡粘性湍流模式计算跨声速湍流.

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4、

Numerical Simulation of Flow Field in Tangentially Fired Boiler Using Different Turbulence Models and Discretization Schemes

采用不同湍流模型及差分格式对四角切向燃烧煤粉锅炉内冷态流场的数值模拟

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5、

Since 1990s, transformation of exchange rate regime concomitance with currency crises has led to international financial system turbulence.

20世纪90年代以来,国际金融体系的动荡不安表现为汇率制度调整伴随着货币危机。

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6、

We experienced some slight turbulence flying over the Atlantic.

我们飞越大西洋时,遇到一点不稳定的气流.

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7、
8、

Although Taylor described turbulence in mathematical terms, we can talk about it in ordinary language.

虽然泰勒描述湍流用的是数学术语, 但我们可以用普通语言谈论它.

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9、

Based on the diffusion theory of turbulence and similarity theory the similarity laws of air entrainment for model test of aerated flow are deduced.

根据紊动扩散理论和相似理论导出了掺气水流试验的9个模型相似律。

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10、

A bias reduction procedure is presented to calculate the autocorrelation function in wall turbulence.

提出了用偏倚缩减法计算壁湍流信号自相关函数,提高了自相关函数的计算精度.

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11、

Calculations and analyses are made on surface pressure, velocity distribution as well as aerodynamic resistance, using Computational Fluids Dynamics software CFX, 3D viscous incompressible Reynolds averaged Navier stokes equations and turbulence model k ε double equation.

运用流体动力学数值计算软件CFX,采用三维粘性不可压缩雷诺平均应力方程和k-ε双方程湍流模型,对200km/h电动旅客列车进行了表面压力、速度分布及空气阻力的计算分析。

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12、

Heart rate turbulence ( HRT ) is a new electrophysiological method for detecting mortality after myocardial infarction.

心率震荡是临床心电生理学又一新的检测措施.

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13、

Based on the actual dimension of a big calciner, a three-dimensional turbulence flow of calciner was simulated by Realizable K-ε model and SIMPLE method under two different inlet conditions.

针对某分解炉的实际尺寸,采用Realizable k-ε模型,SIMPLE算法,二阶迎风差分格式,按两种不同的进口条件对炉内三维湍流流场进行了对比性数值模拟。

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14、

After events of severe turbulence, aircraft are also carefully examined for any damage to be sure they remain airworthy.

遇上严重乱流之后,飞机也会受到仔细检查,确认是否有任何损伤,确保它们还能继续飞行。

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15、

Family violence severely aggrieves the legal rights of women, children and the elder, pricks up the turbulence of wedlock, makes the family crisis and destroys the stability of society.

家庭暴力严重侵害了妇女、儿童、老人等弱势群体的合法权益,加剧了婚姻的动荡,造成了家庭的危机,危害了社会的安定。

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16、

HU Fei . Turbulence, Intermittency and Atmospheric Boundary Layer ( in Chinese ) . Beijing: Science Press, 1995.

胡非. 湍流 、 间歇性与大气边界层. 北京: 科学出版社, 1995.

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17、

The atomization mechanism of hypergolic rocket propellant and decomposition combustion at high pressure and turbulence burning of premixed reactant flow field are considered.

数值仿真模型中考虑了自燃推进剂雾化机理、高压分解燃烧和预混反应流湍流燃烧等。

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19、

Only the failed bank has bankruptcy liquidation without deliverance hope, but losses are minimized and social turbulence is avoided as far as possible in liquidation proceedings.

只有当救助无望时,破产银行才会进入破产清算,但在清算程序中应尽量减少损失和避免社会震荡。

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20、

In his opinion, it canceled out the turbulence caused by mischief-making spirits.

在他看来,击钟引起的空气流动压住了捣乱的鬼魂造成的骚乱。

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