层流

Numerical results of flat plate boundary laminar flow show that the present method is of high accuracy,stability and rate of convergency.

经平板边界层流的验证表明，该算法具有计算精度高、稳定性好、收敛速度快等特点。

Benzene and acetylene formation in n-heptane/air partially premixed counterflow flame was simulated using a detailed mechanism including 108 species and 572 elementary reactions.

采用详细反应机理对正庚烷部分预混对冲层流火焰中苯环与乙炔的生成进行了模拟，反应机理包括108种组分的572个基元反应。

Being controlled by the rheology of the lower crust, erosion may level off the topography, and can break the balance of kinetics and thermodynamics inside of the crust therefore rebuild the structure and component of the curst. the uplift process of the mountains is then enhanced; we believe that the rate of the exhumation is controlled by both the uplift of orogen and the outer spheres of the earth.

在下地壳物质层流变作用机制的调节下，地表剥蚀作用并不仅仅是传统意义上地表夷平的因素，它还能打破地壳动力学和热力学平衡，引起地壳内物质和结构的重置，进而促成山脉的加剧隆升；地表剥蚀作用的强度既受控于造山带的抬升，也受制于地球外圈层。

On the basis of the experiment and computed results,a formula of CH 4/Air/Diluent laminar burning speed is developed.

同时在总结试验和计算数据的基础上，得到了计算甲烷-空气-稀释气层流燃烧速度的计算公式。

The results showed that unstretched laminar burning velocity increases with the increase of hydrogen fraction and decreases with the increase of diluent ratio.

研究结果表明，无拉伸层流燃烧速率随着掺氢比的增加而增加，随着稀释度的增加而减小。

The number of fishing boat from 1999 to 2002 is 159 , 100 , 107 and 116 , respectively . the number of different fishing boat and the species composition of different fishing gears were calculated also . furthermore , the structure of drift trammel net , set longline of baited hooks and jig and their fishing methods were described

- 2002年各年的作业渔船数分别为159只， 100只， 107只和116只，并统计了各年使用不同渔具的渔船数目以及不同渔具的渔获物种类，另外还对三层流刺网、饵钓和滚钩等主要渔具的结构和渔法进行了描述。

The experiment results prove that this method effectively re— duces the measurement error caused by the uneven distribution of the flow velocity,and increases the accuracy of Doppler uhrason— iC flowmeter.

层流流动时(雷诺数Re#lt；2 300)，管内流体分层流动，各流层之间互不混杂而平行于管道轴线流动，流层间没有流体质点的相互交换。

Study of the laminar flow electron gun using in CRT′s［J］.

层流枪用于电子束管的研究［J］。

The electron gun has some advantages such as small velocity spread,good laminar flow and small volume etc..

计算表明，这种电子枪具有速度零散小、层流性较好、体积小等优点。

A mathematical model for fluid-solid coupling in reservoir was constructed based on the equilibrium equation of solid skeleton and continuity equation of wetting liquid in porous medium.

根据饱和多孔介质固体骨架的平衡方程和多孔介质中流体的连续性方程，建立了储层流固耦合数学模型。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。