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It can calculate the distribution of temperature and pressure if the temperature and pressure of tail pipe are known. The model is basically consistent with the simulation which is used by hydromechanics.

该模型可在已知尾喷管压力、温度的条件下计算尾焰的温度场和压力场分布，与计算流体力学在相应条件下模拟的尾焰流场特性基本一致。

From the aspect of hydromechanics,solution mining route is established as relevant pipeline network model to further study watering distribution in each watering point.

本文主要从流体力学的角度，把水溶路径建立为相应的管网模型，进一步探求各灌水点灌水量的分配。

This paper indicates the way of germanium,and the distribution and behavior of germanium in zinc hydrometallurgy at first.

文中指出了锗在湿法炼锌系统走向；说明了锗在湿法炼锌系统分布及行为；重点对浸出阶段最佳除锗条件、锗对电解工序的危害以及几种富集回收锗工艺做了叙述；强调了生产中应注意几点事项。

So the systematically study of loess landslides are emergently needed. Based on detailed investigation and survey of characteristics of environmental geology, engineering geology, hydrometeorology in Tongchuan, the distribution characteristic and the outer, inner factor of loess landslides are studied; and it is concluded that the rainfall and artificial engineering activity are the leading causes of loess landslide among various factors. Through plenty of tests of soil samples, it is researched that the loess"s physical mechanics characteristics, the loess landslide"s formation mechanism and kinematics mechanism.

本文在详细调查和勘察铜川地区的环境地质、工程地质及气象水文特征的基础上，对黄土滑坡的分布特征和滑坡形成的内外因素进行了深入剖析，认为在各种影响因素中，大气降水和人类工程活动是铜川黄土滑坡的最主要的诱发因素；在采集大量的土样并进行试验的基础上，对黄土的物理力学特征和黄土滑坡形成机理、运动学机理进行了研究，推导出了滑坡运动机理中的孔压参数A_D、B_D分别与孔隙比和饱和度的统计关系。

The charge distribution of H3O＋(H2O)6VIa has also been analyzed, indicating that the strength of H-bonds of the first solvation shell with the hydronium ion is stronger than that with the second solvation shell.

对H3O＋(H2O)6VIa团簇的ABEEM电荷分布进行分析，表明第一水合层水分子与水合氢离子之间的氢键相互作用要明显强于与第二水层水分子的氢键相互作用。

The atomic oxygen perpendicular distribution of the middle and upper atmosphere (100~500km) is simulated quickly and effectively based on the hydrostatics and mathematics software. The simulation results are compared with the data from MSISE-90 model, and they are coincident in order with certain difference in values.

基于修正后的流体静力理论和数学软件，对中高层大气100~500km 高度范围内氧原子的垂直分布进行了快速有效的模拟，将模拟结果与MSISE-90 模型提供的数据作了比较，二者数量级相等、仅数值有一定偏差。

A model simulating water and solute distribution under from drip irrigation is established, which is numerically solved using Hydrus 2D software.

利用Hydrus 2D软件对棉花苗期咸水滴灌水盆运移数学模型进行求解，并由田间实测数据对模拟结果进行了验证。

The expression of light intensity distribution for a hyperbolic cylinder transmission grating on the frequency plane was obtained by means of Fourier transform method.

用傅里叶光学方法得出双曲柱面透射光栅在频谱面上的光强分布表达式。

However, some properties of laser beams limit its further application. For example, its intensity distribution is Gaussian profile, not uniform one. And propagation path is hyperbolic line, not straight line.

激光束的光强呈高斯分布而不是均匀分布，它的传播路径是双曲线而不是直线，这些特性在某种程度上限制了它的应用。

In this paper, we consider European option pricing problem when stock returns have hyperbolic distribution.

本文考虑的是股票收益为双曲分布下欧式期权的定价问题。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。