解决了

Bordered matrix has very wide applications in the matrix theory, many specialists and scholars had studied bordered matrices before.

本节在P-SVD中通过构造特殊的非奇异矩阵，详尽地揭示了两个矩阵乘积{1，3}-和{1，4}-逆的结构，从而最终解决了两个矩阵乘积{1，3}-和{1，4}-逆的反序律，并得到了两个矩阵乘积伪逆反序律的一个新的等价性条件。

Aiming at the deficiency,the type of YHK-2 sliding nozzle is developed.The down nozzle adopts rotary-type,and gas springs are arranged to the both sides of a spring box in the structure of the sliding nozzle,then the question of bleeding out is solved and the life of gas spring is lengthened,and the cost of the production can be decreased by 138 Yuan per heat.

针对其不足，开发了YHK-2型滑动水口，把下水口改为旋紧方式，气体弹簧布置在滑动水口机构的两侧弹簧箱内，解决了下水口和下滑板间的穿漏钢问题并提高了气体弹簧的使用寿命，使每炉钢生产费用降低138元以上。

The product has the following advantages: new aesthetic appearance, light weight; easy to install, flexible assembly and effective to increase the efficiency; to reduce electromagnetic interference; open-end structure, to better address the cable and does not heat the water, not Dust; to save the national resources.

该产品具有以下优点：外形新颖美观、自重轻便；安装方便、组装灵活，有效的提高了工作效率；减少电磁干扰；开放式的结构，更好地解决了电缆的散热且不积水、不积尘；节约了国家资源。

The problem of how confirm bend rigidness of cable is settled. In order to settle initialize tension of cable, zero-displacement mothod, rigid-support continuous beam mothod and the least-energy mothod is used respective at Nanhe bridge.

通过现场索力标定，以吊杆计算长度和弯曲刚度为参数，提出的拉索参数识别方法，有效地提高了索力测试的精度并大大减少了标定的工作量，同时解决了拉索弯曲刚度的取值问题。

In this article,byJordan-Winger transformation,the weakly dimerized spin-1/2 anti-ferromagneticchain is transformed into quantum sine-Gordon model in the continuum limit.Onthe fundament of self-consistent field the usual field variable and canonical momen-tum are rescaled by using the Bogoliubov transformation.

我们利用Jordan-winger变换，在连续表象把量子二聚化spin-1/2反铁磁链哈密顿变换至sine-Gordon方程，在自洽场理论的框架内利用Bogoliubov变化重新标度了常规场变量和动量，有效地解决了远红外发散问题，自洽地得到了基态能和激发谱。

In view of crosswell and 3D VSP layout, we use high resolution Radon transform based on Cauchy distribution to perform Radon transform for hole data. In this process, we study discrete dip overlay operator, improve damping factor that affects Radon energy convergence in order to let Radon energy converge, 6 resolve leggy in Radon data, and decouple smoothing effect among each energy group, we use Cauchy distribution to regularize data, let energy focus on one point, and improve Radon resolution. All these work well in wavefield separation. Finally, by inversion results and model trial, we verify the feasibility and stability of this method.

在Radon变换原理分析基础上，采用基于柯西分布的高分辨率线性Radon变换对井孔数据进行Radon变换，其间通过对离散倾角叠加算子求取的研究，及对影响Radon能量收敛的重要参数阻尼因子算法的改进，使数据在Radon域以能量团的形式呈现，得到很好的收敛效果，基本解决了Radon域数据的一定程度的拖尾现象，消除了各能量团之间的平滑效应，采用柯西分布来规则化数据，提高了Radon域的分辨率，Radon域能量也收敛到一个点上，有利于上下行波或纵横波波场分离。

In view of crosswell and 3D VSP layout, we use high resolution Radon transform based on Cauchy distribution to perform Radon transform for hole data. In this process, we study discrete dip overlay operator, improve damping factor that affects Radon energy convergence in order to let Radon energy converge, 6 resolve leggy in Radon data, and decouple smoothing effect among each energy group, we use Cauchy distribution to regularize data, let energy focus on one point, and improve Radon resolution. All these work well in wavefield separation.

在Radon变换原理分析基础上，采用基于柯西分布的高分辨率线性Radon变换对井孔数据进行Radon变换，其间通过对离散倾角叠加算子求取的研究，及对影响Radon能量收敛的重要参数阻尼因子算法的改进，使数据在Radon域以能量团的形式呈现，得到很好的收敛效果，基本解决了Radon域数据的一定程度的拖尾现象，消除了各能量团之间的平滑效应，采用柯西分布来规则化数据，提高了Radon域的分辨率，Radon域能量也收敛到一个点上，有利于上下行波或纵横波波场分离。

Chadwick's discovery made it possible to create elements heavier than uranium in the laboratory.

中子就这样被他发现了。他解决了理论物理学家在原子研究中遇到的难题，完成了原子物理研究上的一项突破性进展。

It combines the latest technique of J2EE and telecom business,solves the system's complexity,changefulness and safety,realizes efficiently unified standard and management of telecom website.

本文详细介绍了网站的Web应用框架、JCOMAP组件仓库应用开发平台、组件装配式系统等方面的设计，将J2EE的最新技术和电信业务紧密结合，解决了系统的复杂性、多变性和安全性，有效实现了电信网站的统一规范和统一管理模式。

This article mainly researches and applies the MVC-design module ,demonstrates the part of artificbusiness in the telecom system and introduces detailedly the framework structure combined with Jsp. JavaBeanand the taglib technique and so on ,to have solved the system's complexity,changefulness and safety on thewhole, realizes efficiently unified standard and management of the telecom customer serve system.

本文主要研究和运用Web应用中的MVC设计模式，结合电信客户服务系统中人工业务部分，介绍了将JSP、JavaBean、标签技术等和电信客户服务人工业务紧密结合的框架结构，较好地解决了系统的复杂性、多变性和安全性，有效地实现了电信客户服务系统的统一规范和统一管理模式。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。