上模

Lanczos method is optimized in LDLT triangular decomposition 、 vector reorthogonalization and result judgement. At the same time a new method of result judgement is brought forward, and named mode compare method. The example proves the optimized results of the method.

在LDLT三角分解、向量重正交及丢根判断等步骤上，对Lanczos算法进行了多步优化，同时提出了新的丢根判断方法——模态比较法，并给出算例对优化效果进行了验证。

The stars of this site are two rabbits who patiently provided the poses I've used to illustrate the text: Betsy and Marvin (a tricolored, broken-patterned mix). They're supermodels of the rabbit world.

大意：本文当中充当模特任我蹂躏的两个兔明星叫做Betsy 和Marvin (那只身上有三种颜色的混种兔，下文简称M)，真是兔界的超模啊。

It was not a very pretty house to look at; it had something of a tumble-down, weather-beaten appearance, standing as it did upon high ground, sheltered only by four or five bare and overgrown poplars, that had shot up too rapidly for their strength, and had a blighted forlorn look in consequence.

这小旅馆坐落在一个叫做斯坦宁丘的小山上、它看上去不是一幢十分漂亮的房子；倒有一种歪歪斜斜、饱经风霜雨雪的模样儿，因为给它遮荫的只有四五棵光秃秃的、长过了头的白杨树。那些树生长得太快，超过了它们本身的生命力，结果便露出一种枯萎孤寂的模样来了。

An experimental study of the influence of pressure on Umf and bed expansion height by the photographing with a camera was carried out in a fluidized bed of 60mm i.d.in the range of operating absolute pressure 0.1MPa~1.5MPa with two kinds of different size particles .

利用摄像技术在φ60mm×800mm压力为0.1MPa～1.5MPa的冷模加压流化床实验装置上，对两种不同粒径颗粒的最小流化速度和床层膨胀高度进行了研究。

Based on practical cases and axial stress test of the long-short pile foundation of the same pile caps in the soft clay area, the deformation character of the long-short pile foundation and whole-long pile foundation under the geological condition which the strength of upperstratum is higher than the understratum when two or more layers are appeared in the soft clay area is analysed. Analysis also shows that both settlement and cost of the long-short pile foundation are less than those of the long pile foundation in this kind of ground.

摘要］通过工程实例和对同一承台下长短桩各断面的轴力量测，研究我国沿海城市具有两个或多个较硬的持力层的软土地区，当上持力层变形模量大于下持力层时，长短桩桩基与长桩桩基的变形性状机理，得出在该类地基中，长短桩桩基的沉降小于长桩桩基，且工程造价更低。

In the chapter three, based on the second chapter, by considering the damping effect of the neutral gas and the ion drag force on the dust particle, the electrostatic modes and their instabilities in the dusty plasma in the uniform magnetic field are investigated.

在第二章的基础上，第三章考虑了中性气体的阻尼和离子对尘埃粒子的拖拽力作用，对在均匀外磁场中的尘埃等离子体中的静电波和不稳定性进行了研究，发现中频和低频的波模是衰减的。

The experimental results on FRGC database indicate that the recognition performance of all fusion methods except min-score is better than that of unimodal ones.

在FRGC数据库上的实验结果表明，除最小匹配得分外，其他融合方法的识别性能都要优于单一模态的方法。

The paper first discusses the programming principles of how to exploit the parallelism underlying in sequential programs with the Parallel Programming Interactive Environment, explains the designing methods of the major functions and tools integrated in the PROFPAT (the PROgramming environment for the Fortran PArallel Transformer), and demonstrates its initial application process by the practice of interactive dependence analysis, loop parallelization, array privatization and unimodular transformation.

首先，本文从理论上深入探讨了如何借助并行程序设计交互环境帮助程序员分析和利用潜藏于串行程序中的并行性的原理，详细介绍了并行程序设计环境PROFPAT中集成的主要功能和主要工具的设计实现方法，并结合交互相关性分析、交互循环并行化变换、交互数组私有化变换、交互幺模变换等程序并行化分析、变换的初步应用实践，说明了这些工具和功能的应用方法。

It is equivalent to solve differential equation for under water explosion. The modes of velocity potential function and movable boundary are chosen, then, a variational equation system is derived by REDUCE procedure on computer.

在此基础上，选取了流场及运动边界的模态，将泛函对选定的自变函数变分，并取驻值；用REDUCE语言由计算机推出变分方程组。

We also study Verma modules over generalized Virasoro algebras Vir.

我们还研究了广义Virasoro代数Vir上的Verma模。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。