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By comparison, the ray grouping method produce agreed fields with the finite-element ray tracing method implemented by BELLHOP. Furthermore, it is free of singularities and the calculation speed can increase by more than 30 percent.

声线分组法与现有由BELLHOP程序实现的有限元方法相比计算结果具有很好的一致性，并且能够避免奇异点的产生，同时解算速度可以提高30%以上。

Academics in the fields of management and education often bemoan the lack of a tight connection between theory and practice in higher education.

管理和教育领域的学者经常感叹在高等教育领域理论和实践缺乏紧密的联系。

It is understood that Fortis was "Benelux than" the largest financial institutions, business scope, including insurance, banking and investment fields.

据悉，富通集团"比"最大的金融机构比荷卢经济联盟，业务范围，包括保险，银行和投资领域。

Berea offers rigorous undergraduate academic programs leading to Bachelor of Arts and Bachelor of Science degrees in 28 fields .

贝雷亚提供严格的本科生的学术课程，导致学士和理学学士度28场。

Since the development of the product, on a global scale flood control berm widely used in water conservancy, water and soil conservation, anti-seepage, urban landscaping, slope protection of the railway, Culvert protection, pipeline protection, waste water impermeable savings, environmental protection and many other fields of expertise.

自产品问世以来，在全球范围内广泛应用于水利防洪护堤、水土保持、防渗、城市环境美化、公铁路护坡、涵管防护、管线防护、废液储蓄防渗、环境保护等诸多专业领域。

On the basis of the dispersion relation, we investigated the properties of nonlinear surface waves. It is shown that there exist backward surface waves, with the phase velocity and group velocity opposite in direction. For transverse electric waves, the nonlinear wave equation is transformed into Bernoulli equation, and the exact solutions of magnetic fields are obtained.

在色散关系的基础上研究了非线性旋磁表面波的频率特性，揭示了该系统能激发后向表面波，其群速度与相速度反向；将反铁磁晶体中TE表面波满足的非线性波动方程变形为伯努利方程，用反函数形式给出了表面波磁场的精确解。

The effects of preheating on temperature and stress fields of beryllium ring during laser brazing process were studied.

研究预热对铍环激光束钎焊过程温度场和应力场分布的影响。

This method was based on rotation formula of the current magnetic field and the magnetic fields can be expressed by a double integration about spatial radial coordinate and spatial wave number of Bessel function.

由电流磁场的旋度公式出发，推导了多层介质中点电流源磁场的表达式，其为一个关于空间径向坐标和贝塞尔函数空间波数的二重积分。

Nowadays, CICE won consistent compliment from domestic and international in many fields, with international cultural exchange for duty, with unique human qualities, corporate culture, social stance and development ideality for base, marching the golden bridge bestride all continents and embracing the splendent future.

今天，在诸多领域赢得了国内外一致称道，以国际文化交流为已任的中流国际，以其独到的人文气质，企业文化，社会姿态和发展理念为基础，正大踏步地走在横跨洲际的金桥上，拥抱辉煌的未来。

In the animal world, the predators and their preys battle for life or death within the food chain. As for us human beings, we have a lot more to do in many others fields. Therefore, the room for tolerance and courtesy is much larger. People can coexist in peace as long as no one challenges another's limit. Those who bestride others' life and infringe their interests will certainly be punished because they are not supposed to act like bullying beasts.

动物界主要是为了果腹而激战，人类因为有更多的事情要做所以活动的范围更广、目标更多，彼此容忍和谦让的空间就大很多，只要不是超越了底限都是可以和平共处的，而那些无故挑战他人底限的人便被绳之以法，因为他们无权拥有野兽那样的行动理由。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。