实际地

Then positively ana.lyzed transmission effect of monetary policy of China in recent years, and with relative theories, discussed rr~ore deeply the existing principal problems on transmission mechanisms of monetary policy in our state under the realistic institutional situation of economy and finance:(1)Monetary policy tools lag behind the economic and financil background;(2)Separated and uneven money markets, the lack of transaction agents and defect in the relation between money markets and c~potal markets, have rendered the transaction of monetary policy lack on effective channel;(3)over-speculating, illegal operation and insufficient competition have severely weakened the transmission fumction;(4) systematic defect of state -owned commercial bank, asymmetry between financial and economic composition have made monetary policy lose an effective carrier;(5) factors beyond the financial system, such as soft cornstraint over state - owned enterprises policy decision, imperfect social insurance system, etc.

接下来对我国近年来的货币政策传导效果进行了实证分析，在此基础上运用相关传导机制理论并结合我国实际经济、金融制度与环境论述了我国当前货币政策传导机制的主要问题：（1）货币政策工具相对于经济、金融环境显得落后；（2）货币市场的分割、不平衡、交易主体不全以及货币市场与资本市场的联系机制缺位使得货币政策缺乏一个有效的场所；（3）资本市场特别是股票市场的过渡投机、违规操作以及不充分竞争严重地削弱了证券市场的传导功能；（4）国有商业银行现行体制的缺陷，金融结构与经济结构的非对称使得货币政策传导受阻；(5)金融体系外的因素（如国企决策行为软约束、社会保障制度不健全）。

Then positively ana.lyzed transmission effect of monetary policy of China in recent years, and with relative theories, discussed rr~ore deeply the existing principal problems on transmission mechanisms of monetary policy in our state under the realistic institutional situation of economy and finance:(1)Monetary policy tools lag behind the economic and financil background;(2)Separated and uneven money markets, the lack of transaction agents and defect in the relation between money markets and c~potal markets, have rendered the transaction of monetary policy lack on effective channel;(3)over-speculating, illegal operation and insufficient competition have severely weakened the transmission fumction;(4) systematic defect of state -owned commercial bank, asymme try between financial and economic composition have made monetary policy lose an effective carrier;(5) factors beyond the financial system, such as soft cornstraint over state - owned enterprises' policy decision, imperfect social insurance system, etc.

接下来对我国近年来的货币政策传导效果进行了实证分析，在此基础上运用相关传导机制理论并结合我国实际经济、金融制度与环境论述了我国当前货币政策传导机制的主要问题：（1）货币政策工具相对于经济、金融环境显得落后；（2）货币市场的分割、不平衡、交易主体不全以及货币市场与资本市场的联系机制缺位使得货币政策缺乏一个有效的场所；（3）资本市场特别是股票市场的过渡投机、违规操作以及不充分竞争严重地削弱了证券市场的传导功能；（4）国有商业银行现行体制的缺陷，金融结构与经济结构的非对称使得货币政策传导受阻；(5)金融体系外的因素（如国企决策行为软约束、社会保障制度不健全）。

This paper introduces the basic theory to develop coalbed methane reservoir. It compares coalbed methane reservoir with conventional natural gas reservoir on geology and production characteristics, and explains the storage and migration mechanism in detail. And it also provides a set of new integrated mathematics, numerical model for the simulation of degasification process from coalbed seams. At last, it presents a significant computer software corresponding with the model.

为此，本文从煤层甲烷的开发基础入手，对煤层气藏与常规天然气藏储集特征和开采特征进行了综合对比分析研究；通过对煤层气藏的赋存、运移机理的深入研究，首次建立了一套完整的煤层甲烷运移的数学模型、数值模型，并研制开发了相应的计算机模拟模型，创造性地建立了一套煤层甲烷气藏开发动态评价和预测的理论和方法，对煤层气藏的开发具有重要的实际意义和重要的指导作用。

Depolarizer can be used to reducepolarization-dependent damage and thus polarization-related problems can be solvedin optical fiber communication systems, measuring instrument and optical fibersensor. PMD emulator is used to mimic PMD behavior of real optical fibertransmission systems, and it is one of the key technologies for solving PMDproblems.

消偏器可以有效地消除偏振损害，解决光纤通信系统、测量仪器及传感器中的偏振相关问题；PMD模拟器用以模拟实际光纤的PMD现象，是解决PMD问题的关键技术之一。

In this sense, this paper will destine to be harbinger that can lead to a thorough solution.

关于无线信道估计的研究有待在综合各种实际通信条件的基础上更加深入地进行下去，本文仅起到抛砖引玉的作用。

The main contributions are summarized as the following.Firstly, assuming demand is segmented by order lead time, a joint pricing and capacity allocation model is formulated considering scenario-based demand. Due to the stochastic discrete variable in the model, robust optimization is used to solve the model. Numerical examples prove our model and method reflect the stochastic characteristics of demand and provide more pratical pricing and capacity allocation policies than other methods of deterministic and stochastic expectation programming methods especially when the capacity is tight.

本文的创新之处概括为如下几个方面：首先，假设制造企业根据交货提前期对市场细分，建立了考虑需求情境的BTO模式下制造企业定价与能力分配的集成模型，利用稳健优化规划方法对此随机模型进行转化和求解，算例仿真表明随机优化规划方法较确定性规划和随机期望值规划方法更好地反映了随机离散需求的分布和波动特征，更加接近实际运作情况；产能越紧张，各类需求的价格差距越大，三种规划方法给出的最优策略差距越大。

It is not only helpful to solve some problems, such as small-sample, devilishly learning, big-dimension and local minimum, but also is of strong generalization ability.

它不但较好地解决了以往困扰很多学习方法的小样本、过学习、高维数、局部最小等实际难题，而且具有很强的泛化能力。

According to this characteristic, the search matching method of this diagonal line in this calculation is to regard the main diagonal lines as the superior searched route, discard the elements far from the main diagonal lines and it won't generate matching matrix when actually realized. Just regard the present search point as the start point, search matching elements at the small rectangle from the bottom right, regard the element when found as the new start point, so this can happen repeatedly until the ends of the two strings.

根据这个特点，本算法中的对角线搜索匹配算法以主对角线为优先搜索路径，抛弃了离主搜索路径太远的元素，实际实现时，并不需生成匹配矩阵，只以当前搜索点为起点，向右下方向一个小矩形区域上搜索匹配的元素，找到匹配的元素后即以该元素为新的起点，这样无回溯地重复进行直到两个串的未尾为止。

A new method of gas chromatographic analyses in the production of chloroacetic acid for process control using diazomethane as esterification agent is studied.

目前企业生产分析按照国家专业标准﹝1﹞进行，但分析周期长，不能对反应过程进行有效地实时控制，生产过程的实际中控方法为密度法。

The paper will focus on the study of potassium dichromate simulating waste water and real chromium residue.

本论文以重铬酸钾模拟废水和实际废渣为研究对象，探索性地开展了以下几个方面的工作。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。