稠密

A big fire happened in the heavily populated areas.

在人口稠密的地区发生了一次严重的火灾。

This area is heavily populated .

这些国家的人口稠密。

This area is heavily populated.

这一地区人口稠密。

But the Northeastern and Northcentral regions of the country have been financial and industrial centers, and they are heavily populated.

但是美国东北部地区和中北部地区一直是金融中心和工业中心，人口非常稠密。

This is not an issue in heavily populated areas with high cell density, but may become an issue in sparsely populated/rural areas.

这在和高的细胞密度的人口稠密的区域中不是一个议题，但是可能在稀疏地居住/乡下的区域变成一个议题。

We prove upward density ofpairs of intervals without infimum in the r.e.wtt-degrees.

我们证明了在wtt-度中两区间无下确界的向上稠密性，改进了Downey和Stob的一个结果。

Using the infinite product of unevenly distributed probability space with potential of 3, the concept of formula truth degree was introduced into the Gdel 3-valued propositional logic system. Moreover, it was proved that in the 3-value (1/4, 1/2, 1/4), measure the set of truth of degree of propositions was dense in [0, 1], and a general expression of truth degree was obtained, providing a basis for further developing approximate reasoning of 3-valued propositional logic system.

利用势为3的非均匀概率空间的无穷乘积，在Gdel三值命题逻辑系统中引入公式的真度概念，在三值逻辑(四分之一，二分之一，四分之一)测度下证明G3中全体公式的真度值之集在[0， 1]上是稠密的，并给出公式真度的表达通式，为进一步在三值命题逻辑系统中展开近似推理奠定基础。

Using the surface integral equation analysis of complicated target scattering, impedance matrix Z is a dense matrix.

利用表面积分方程分析复杂目标电磁散射特性时，得到的阻抗矩阵Z是一个稠密矩阵。

Since the reform and open policy, our country railroad has obtained the rapid development, but still cannot adapt the requirement of the national economy and the society development;especially the major and medium interurban passenger transportation capacity is lacking.

改革开放以来，我国铁路得到迅速发展，但是仍然不能适应国民经济和社会发展的需要，特别在大中城市间的客运能力严重不足。2004年通过的《中长期铁路网规划》要求尽快在大中城市间发展客运专线，在人口稠密地区发展城际客运专线铁路，加快形成覆盖我国主要城市的快速客运网。

The main results of this research are as follows:(1) A parallel algorithm for solving dense matrix linear equations on distributed-memory multi-computer is presented. Convergent velocity of this algorithm is better than parallel Jacobi method"s, and parallelism is better than Gauss-Seidel method"s. According to theoretical analysis, convergent conditions are given. Moreover numerical experiments indicate that results agree with theory.

主要完成了如下研究工作：(1)提出了一种求解系数矩阵为稠密矩阵的线性方程组的适合于MIMD分布式存储的并行迭代算法，该算法设计上兼取了Jacobi算法并行性好的优点和Gauss-Seidel算法收敛速度快的长处，并且在理论上给出了该算法成立的收敛性条件，并通过数值计算验证了此算法结果与理论相符合。

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。