对齐

Through promoting matrix counter ,this article simply introduced the multinomial matrix ,compared with the good and bad points of the two counter algorithms in different, illustrated the utilization of counter in solving homogeneous line good equation sets, and discussed the decomposition of the Multiple polynomial matrix.

本文对逆矩阵的简单介绍后，阐述了多项式矩阵逆的定义及性质，比较了两种多项式矩阵逆的算法。讨论了在不同情况下利用逆在解线性齐次方程组的方法。最后探讨了多元多项式矩阵的分解问题。

First of all,we have given some of the basic concepts of differential equations, described the constant coefficient linear ordinary differential equation solution, for a class of second-order variable coefficient linear ordinary differential equation initial value problem, an approximate solution, the method is first unknown function of a definition for N sub-interval, and then in between each district within a constant coefficient ordinary differential equations similar to the replacement, the solution has been the problem as similar to the original analytical solution, and then gives a detailed second-order change order coefficient of linear homogeneous ordinary differential equation solution examples, the examples of the approximate method proposed in this paper is valid.

首先给出了微分方程的一些基本概念，讲述了常系数线性常微分方程的解法，针对一类二阶变系数线性常微分方程初值问题，提出了一个近似解法，本方法是先对未知函数的一个定义区间作N等分，然后在每一个小区间内用一个常系数常微分方程近似替换，所得到的解作为原问题的近似解析解，随后详细给出了一个求二阶变系数齐次线性常微分方程的解的实例，该实例说明本文提出的近似方法是有效的。

Besides,the paper gave a brief introduction to other two econometric techniques,neural-network-based model and homogeneous Markov chain.

此外，本文还对神经网络模型和齐次马尔柯夫链两种计量方法在学校效率研究中的应用情况进行了介绍。

Repair effects and protection of laser irradiation on the horsebean radiated by enhanced UV-B radiation .

齐智。 激光对增强的UV-B辐射蚕豆幼苗损伤的防护及修复作用。

Steel structural microwave communication tower lectotype and cost-effectiveness analysis ;2. The properties of raw materials were analyzed by extracting the chloride and the hyalite from the mining waste with the modem test method and analytical procedure,which is based on the integration with the theory analysis,experimental investigation and cost-effectiveness analysis .

论文选取齐大山铁矿采矿废渣为研究对象，以综合利用齐大山铁矿采矿废渣生产烧结空心砖为出发点，采用理论分析、试验研究及技术经济分析相结合的研究路线，利用现代测试手段和分析方法，分析金属矿山剥离废渣中的绿泥石、千枚岩制取空心砖的原料可行性；试验研究了铁矿采矿废渣掺量及尺寸效应对空心砖物理、力学性能的影响。

To explore the effects of donepezil hydrochloride on learning and memory function in normal adult rats.

目的：探讨盐酸多奈哌齐对正常成年大鼠学习、记忆功能的影响。

Endothelin is Associated with exercise-induced Bronchoconstriction-Effects of Endothelin Antagonist on the Bronchoconstriction Elicited by Isocapnic Hyperpnea in Guinea Pigs and Clinical Experiment of 何翔;梁永杰;朱晖;汪蜀;郭忠良;陶梦非;尹琦;蔡映云;Zhuang-Hua Rui

MR功能成像软件的临床应用杨刚；李林·海达？盖伯乐小姐的秘密歌珊·局部热暴露对人体热反应的影响研究(2)：不均匀热环境的评价张宇峰；赵荣义·转轨时期中国城乡居民预防性储蓄比较研究―中国城乡居民消费的理论框架及实证研究陶长琪；齐亚伟

The Biancocelesti were ignominiously dumped down to Serie B, where they would play an unprecedented derby with newly promoted Frosinone (a nice city some 50 kilometres from Rome).

拉齐奥被罚降入意乙，他们可能将会面对新的德比，与Frosinone的德比（一个距离罗马仅仅50公里的城市）。

The solid immersion lens can be used into an optical storage system It provides the high NA of the system and uses the evanescent wave to produce extremely small optical spots Two proposals about a SIL are given out here The first one is that the protecting layer of the recording layer can be used as one part of the hemi spherical SIL So the recording layer is not polluted The second one is that a SIL can be used at same time in a double layers storage The first recording layer is used a...

固体浸没透镜用于光存储光学系统增大了光学头物镜的数值孔径，利用近场倏逝波读写，减小了光斑的直径，提高了存储密度。文中建议：(1)将半球SIL分割成两部分，其中一部分由存储媒质的保护层充当，避免直接污染记录层；(2 )在半球SIL单层读写的基础上，再将第一层记录媒质作为SIL的一部分形成超半球齐明SIL ，以实现双层存储。并对此时的近场进行了解析分折

Even if is right advertisement of product sales promotion, the big trend of integrated now sale issues Zai,、 of network of planar 、 of the 、 in sky is outdoors, even below the line on the line neat start work, divided those impracticability conformity sale 、 is dedicated those who search sale is medium besides small company practice, internet lost card forever it seems that bright sheet the opportunity of one media effectiveness.

即便是对产品促销广告而言，在现在整合营销的大趋势下，空中、平面、网络、户外，甚至线上线下齐动手，除了那些无法实施整合营销、专注搜索营销的中小企业实践之外，互联网似乎永远失去了证明单一媒体效力的机会。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。