下降了...

Imagine, the person that developed brains when one swarm is being done same a thing, cherish respective motive and purpose, caused price war thereby,, coessential change, product quality drops, when the phenomenon that client have no way selects, it still have how many money is OK to still have how many money inpour our pocket.

想象一下，当一大群冲昏了头脑的人都在做同一件事，怀着各自的动机和目的，从而引发了价格战，、同质化、产品质量下降、客户无从选择的现象时，还有多少钱可以流进我们的口袋。

The fall in investment depresses planned expenditure, which inturn depresses income.

投资的下降压制了计划的支出，并进而降低了收入。

The article mainly analyzes how innovation affects the social welfare and makes some conclusions as follows: firstly, influences on the price and output of products of innovation by oneself are uncertain, but innovation can enhance social welfare when it reduces the product price or raises the price but diminishes the elasticity of inverse demand curve.

本文重点分析了企业创新对社会福利的影响，得出的主要结论如下：（1）独立创新对产品价格和产量的影响是不确定的，但当创新使产品价格下降或者创新使产品价格上升且使反需求曲线的弹性变小时，独立创新能够增加社会福利；（2）联合创新能够降低每个企业的成本，增加企业的研发开支、产量和利润，因而联合创新有利于社会福利；（3）在考虑了创新的溢出效应后，存在一个外溢比率的帕累托最优区间，但我们必须在创新激励与社会福利之间做出权衡。

But he was also a leader with whom we could work; he and Kantor had concluded twenty trade agreements, our exports to Japan were up 80 percent, and our bilateral trade deficit had declined for three years in a row.

但他也是一位我们可以合作的领导人；他和坎特已达成了20个贸易协定，我们对日本的出口已增长了80％，双边贸易逆差连续三年下降。

Single capital in the profit-driven motives chases excess value. Law of pro-rata to the total social labor in a competitive relationship regulates the total social capital. But in a capitalist economic relations law of pro-rata to the total labor failed to play its role. In currencies economic relations currency accumulation may be the same with the actual accumulation, may also inconsistent. In the law of organic composition of capital rising income distribution led to the impoverishment of the working class and cyclical decline in effective demand.

本文指出马克思通过价值理论、货币理论、社会再生产理论和收入分配理论的分析，阐明了资本主义宏观经济的运行：单个资本在利润动机的驱动下，追逐超额剩余价值；按比例分配社会总劳动规律在竞争关系中，对社会总资本起调节作用，但在资本主义经济关系下，按比例分配总劳动规律不能正常发挥作用；在货币经济关系下，货币积累与实际积累可能一致，也可能不一致，加剧了总劳动分配比例的不合理；在资本有机构成提高的作用下，资本主义收入分配关系导致工人阶级贫困化，有效需求周期性下降，资本主义经济危机不可避免。

Moreover, several common linear search method and descending algorithm are introduced, the corresponding algorithm are given in the paper.

还介绍了几种常用的线性搜索方法和下降算法，并给出了相应的算法。

On the base of the good convergence of FR, and in view of the descend property of the paper presents a new conjugate gradient method, and studies the global convergence with two kinds of Armijo-type linear search.

基于FR方法好的收敛性并考虑到d的下降性，提出了一类新的共轭梯度法，并在两种Armijo型搜索下，研究了新方法的全局收敛性。

A three solutions theorem of nonlinear operator equation in Hilbert space was given by Sun Jing-xian in 1983,in this paper,the theorem was expanded to general Banach space by using gradient method ,and some conditions was weakened,such as the local Lipschitz condition s transformation to the bounded character of F and so on.

依据H ilbert空间中非线性算子方程的一个三解定理，本文运用最速下降法将这个定理推广到了一般的Banach空间，并且减弱了原定理的某些条件，如将局部Lipschitz条件减弱为F的有界性等

Results After the beginning of the railroad medical security systems reform at the February of two thousand and four, the freedom of patients in the selecting hospital increased, the effectual demand of health service changed, and part railroader patients run away to other hospitals with more competitive ability so that railroad hospital bed efficiency index descend suddenly even lower than the lower control limit. After this, the hospital bed vacancy caused by the outflow of railroader patients was occupied by nearby patients in the radius of hospital service gradually and the railroad hospital bed efficiency ascended correspondingly.

结果 2004年2月铁路医疗保障制度启动，病人选择性就医的自由度加大，病人的卫生服务有效需求发生了转移，一部分铁路医保病人流向了有较强竞争力的其他医院，使得医院病床工作效率值骤然下降，低于病床工作效率控制下限；此后，铁路系统内病人外流造成的床位"空缺"逐渐被医院服务半径内的其他病人占用，医院病床工作效率逐渐缓慢回升，至2005年5月已接近医改前病床工作效率值平均水平。

Using the method of dividing variables , the solution of elastic dynamics can be changed into the eigen value problem of Hamilton's space differential operator matrix , and the total solution of dual variables (modal strain and modal strain rate ) can be obtained by expanding the eigen solutions .

尽管方程的个数增加了1倍(未知量个数增加了1倍)，但方程对时间微分的次数下降到1阶。通过分离变量后，可以将其转变为Hamilton空间算子矩阵的本征值问题，从而使复杂力学问题的解析解成为可能。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。