problem的例句大全

In this paper, we consider a quadratic Lagrangian finite element equation arising from discretizations of3D elliptic problem with jump coefficients under any tetrahedral partition.

本文针对带有间断系数的三维椭圆问题，讨论任意四面体剖分下的二次拉格朗日有限元方程的代数多重网格法。

With the help of variation method, virtual work principle and cubic hermite element, the author puts forward a finite element method to solve the problem of beam vibration on elastic foundation.

本文应用变分形式、虚功原理、Hermite三次元，提出弹性地基梁振动问题的有限元方法。

Analyzes the mathematical similarity between the neural minor component analysis ( MCA) learning rule and beamforming optimization problem. Then, the neural MCA learning rule is used to implement robust adaptive beamforming.

分析了神经次元分析（MCA）学习规则与该波束形成优化问题在数学描述上的相似性，利用神经MCA学习规则实现鲁棒自适应波束形成。

The planeness measurement of solar panel substrate is a key problem in the manufacture procedure of satellite. The current measuring methods have the problems such as low precision and low efficiency.

太阳能帆板的平面度测量是卫星生产制造过程中的一个关键技术，现有的测量方法存在着精度差，效率低的问题。

The problem is of the same order of magnitude for all concerned.

这个问题对有关各方的影响是一样大的。

The problem is mainly caused by the humanistic reasons, we must strengthen the awareness of the protection of wetlands, in order to achieve harmonious development between man and nature.

这些问题主要是由人为原因引起的，为了人与自然的和谐发展，必须加强人们对湿地的保护意识。

It needs to strengthen the awareness of the problem, pursue the autonomy of teaching theories in the study, promote multi-Ways and improve the strict logical demonstration of the theory to improve the standard of construction and development of the teaching theories.

这就需要不断强化问题意识，在研究过程中追求教学理论的自主性，倡导方法多元，提高理论论证逻辑的严密性，促进我国教学理论的建设与发展。

With the development of Electronic Commerce payment system, security problem is more and more important.

随着电子商务支付系统的发展, 安全问题显得尤为重要.

Discussed braking problem while electric propulsion system slowdown and shut down . 3.

探讨了电力推进系统减速和停车时的制动问题.

From these considerations it is obvious that the problem of " law or conscience " is very complicated.

这些分析清楚地说明, “ 法律与良心 ” 的问题是非常复杂的.

This paper builds operational research model and uses dynamic programming method to solve this problem.

文章从运筹学的角度出发,就限期物资采购问题建立运筹学模型并运用动态规划的方法对其求解.

The main problem for industrialization lies in the products and market orientation.

工业化应用面临的主要问题是产品和市场定位问题.

We must overcome all difficulties and solve this universal problem.

我们要克服一切困难,把这个世界性难题解决好.

Network environment growing problem of copyright protection experts and scholars attention.

网络环境下的著作权保护问题逐渐引起专家和学者的高度关注.

This paper introduced a mathematical method that can solve the problem of formation contrast successfully.

本文介绍了一种数学方法在现场地层对比中的应用,该方法能够很好地解决这个问题.

Membrane separation technology is a way to solve the problem.

膜分离技术能较好地解决这一问题.

This problem cries out for a long-term , open-minded, systematic search.

这个问题十分需要 长期 的 、 不带偏见的 、 系统的探索研究.

From apparently look, the wave motion of grain market value, the problem goes in current domain.

从表面上看, 粮食市场价格的波动, 问题出在流通领域.

This paper analyses the existing problem of coal winning machine cutting part, puts forward improving propose.

分析了采煤机截割部存在的问题, 提出改进建议.

This paper discusses the problem of robust pole assignment using multirate input sampling state feedback.

讨论了输入多采样率状态反馈鲁棒极点配置问题.