查询词典 problem

The multivariate polynomial interpolation problem is a classical mathematical problem that is widely used in many fields, such as multivariate function list, surface design and finite element method. In recent years, multivariate polynomial interpolation has been focused by many people, of which the geometric topological struction of sets of interpolation nodes is also much concerned by us.

多元多项式插值问题是一个十分具有研究意义和实际应用价值的数学问题，它广泛应用于多元函数列表，以及曲面的外形设计和有限元法等诸多领域，近年来多元多项式插值越来越受到人们的广泛关注，其中有关插值结点组的几何拓扑结构问题也是人们十分关注的内容。1998年，梁学章和吕春梅在文献[2]中借助代数几何中的有关理论，进一步讨论了沿无重复分量平面代数曲线上的Lagrange插值问题，并应用Cayley ？

On one hand, the range matrix of spatio-temporal correlation has solved the problem of spatio-temporal interpolation of marine data. On the other hand, the measurement of local correlation has solved the problem of hot-spot and local s ructure detection.

其中，时空相关范围阵解决了海洋数据的时空插值问题，局部相关性度量解决了热点探测和局部结构探测问题。

As the general interval coloring problem is NP-complete, a property of the program, namely the containment of arrays\' live-ranges, is used to decrease the hardness of interval coloring and simplify it as an interval coloring problem for superperfect graph. Based on this, a judgment theorem for optimal interval coloring together with the implementation algorithm is proposed.

由于一般的区间着色问题是NP完全问题，我们利用程序所具有的一个性质，即数组生命周期的包含性来降低区间着色的难度，将一般的区间着色问题简化为超完美图的区间着色问题，并据此提出了实现最优区间着色的判定条件以及实现算法。

The choice of the MAC protocol will affect the overall bandwidth utilization of the network and the intractability of bandwidth-constrained routing problem, which is a basic QoS routing problem.

这将影响整个网路的频宽使用效率和解决有频宽限制的绕径问题的难度。它是一个有服务品质保证的基本绕径问题。

Nowadays, the problem of energy shortage has been becoming one of the most intractable problem throughout the world.

当前，能源问题正成为世界各国最棘手的问题之一。

The well-known invariant subspace problem is A long-standing problem in operator theory,which has been to determine whether every operator $T$ on a Banach space $X$ must have a nontrivial invariant subspace.

不变子空间问题是一个尚未解决的问题， Enflo反例所给出的没有不变子空间的算子不为任何算子的共轭。

TRIZ is a method that helps people to take the process of solution problem to be more scientific.It provides a correct research direction inventively to solve problem.

TRIZ是将人们思考问题、解决问题的过程科学化，并为问题的创造性解决提供正确的探索方向。

In the second Chapter .the LQ optimum control inverse problem and parametric condition and parametric form of the inverse problem solution nave been introduced simply.

第二章简单介绍了LQ最优控制逆问题及解的可参数化条件和参数化形式。

Further, in order to reconstruct flow real-time image, inverse problem is transferred to a linear system of equations by simplification based on reasonable suppose, which solves the technical problem of data processing and flow image reconstruction.

再之，根据图像重建实时性要求，通过简化反问题并将之转化为离散化线性问题，解决了测量数据处理和流动图像重建的方法技术问题。

In addition,the problem that matrix elements are too large to inverse matrix appears in process of applying the algorithm,the solution to the problem is also given in this article.

另外，对于应用该算法的过程中出现的矩阵元素过大而无法求逆的问题，也给出了解决的办法。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷