血液外泌体提取步骤:高手帮忙翻译下全文（包括所有）

管理信息系统一门新兴的科学，其主要任务是最大限度的利用现代计算机及网络通讯技术加强企业的信息管理，通过对企业拥有的人力、物力、财力、设备、技术等资源的调查了解，建立正确的数据，加工处理并编制成各种信息资料及时提供给管理人员，以便进行正确的决策，不断提高企业的管理水平和经济效益。||Manage the information system a newly arisen science, its main mission is utmost make use of the modern calculator and network communication technique to strengthen a business enterprise of information management, pass own to the business enterprise of manpower,material resources,financial power,equipments,technique etc||Manage the information system a newly arisen science, its main mission is utmost make use of the modern calculator and network communication technique to strengthen a business enterprise of information management, pass own to the business enterprise of manpower,material resources,financial power,equipments,technique etc. the inquisition understanding of the resources, build up right of data, process a processing and draws up various information data to provide in time to the manager, in order to carry on the decision of the exactitude, raise the management level and economic performance of the business enterprise continuously||the inquisition understanding of the resources, build up right of data, process a processing and draws up various information data to provide in time to the manager, in order to carry on the decision of the exactitude, raise the management level and economic performance of the business enterprise continuously.
目前，企业的计算机网络已成为企业进行技术改造及提高企业管理水平的重要手段。||Currently, the calculator network of the business enterprise has become the important means that the business enterprise carries on the technique reformation and the exaltation business enterprise management level.随着我国与世界信息高速公路的接轨，企业通过计算机网络获得信息必将为企业带来巨大的经济效益和社会效益，企业的办公及管理都将朝着高效、快速、无纸化的方向发展。||Currently, the calculator network of the business enterprise has become the important means that the business enterprise carries on the technique reformation and the exaltation business enterprise management level.Because the our country and information superhighway in world is in line with, business enterprise's acquiring an information through the calculator network necessarily will bring the huge economic performance and social performance for the business enterprise, the business enterprise transacts and manages all the dynasty wear turn efficiently,quickly and without the paper of the direction develop.管理信息通常用于系统决策，例如，可以利用管理信息系统找出目前迫切需要解决的问题，并将信息及时反馈给上层管理人员，使他们了解当前工作发展的进展或不足。||Currently, the calculator network of the business enterprise has become the important means that the business enterprise carries on the technique reformation and the exaltation business enterprise management level.Because the our country and information superhighway in world is in line with, business enterprise's acquiring an information through the calculator network necessarily will bring the huge economic performance and social performance for the business enterprise, the business enterprise transacts and manages all the dynasty wear turn efficiently,quickly and without the paper of the direction develop.Manage an information to usually used for the system decision, for example, can make use of the management information system to find out to need the problem for resolve urgently currently, and information the feedback gives the upper level the manager in time, make they the understanding works at present the progress or the shortage of the development.换句话说，管理信息系统的最终目的是使管理人员及时了解公司现状，把握将来的发展路径。
本系统所要研究的是公司对客户的系统管理，并在第一时间做出反馈，使得用户能在足不出户的情况下了解公司作业情况并与之取得联系后能够达成某些网络上的协议，还可以在不满意的情况下与公司在网络上取得联系进而得到满意的答复和解决措施。

The 荆 state breadth takes the customer management system
Learn to living:CHEN2 EN, calculator science college
Guide the teacher:ZHAO4 LI4 HUI, calculator science college
【 Summary 】 a newly arisen science of the management information system, its main mission is utmost to make use of the modern calculator and network communication techniques strengthen the business enterprise of information management, pass own to the business enterprise of manpower, material resources, financial power, equipments, technique etc. the inquisition understanding of the resources, right data of establishment, process the processing to combine the establishment to become various information data to provide in time to the manager, in order to carry on the right decision, the management level and economic performances that raise the business enterprise continuously.
Currently, the calculator network of the business enterprise has become important means that the business enterprise carries on the technique reformation and the exaltation business enterprise management level.BE in line with along with the our country and information superhighway of world, the business enterprise acquires through the calculator network the information will bring for the business enterprise necessarily huge of economic performance and social performance, the business enterprise transacts and manages to all wear dynasty efficiently, fast, have no the direction development that the paper turn.Manage the information to usually used for the system decision, for example, can make use of to manage the information system to find out to need the problem for resolve urgently currently, and give the upper level the manager information feedback in time, making them understand the progress or the shortage of the current work development.In other words, the end purpose of the management information system makes the manager understand the company present condition in time, the development path of the future of confidence.
What this system to study is a system management of company to customer, and understanding under the circumstance that and at that time do a feedback, make the customer ability at keep the house the company homework circumstance can reach the agreement of some networks after making the contact with it also, can also definitely make contact to then get the satisfied reply to reach agreement with company on the network under the condition of dissatisfied measure.

Jing Zhou wide band user management system management system student:
The Chen graciousness, the computer science institute instructs the
teacher: Zhao Lihui, the computer science institute [ abstract ]
manages the information unifies the gate emerging science, its primary
mission is the maximum limit use modern computer and the network
communication technology strengthens the enterprise the information
management, through resources the and so on manpower, physical
resource, financial resource, equipment, technology which has to the
enterprise investigation understood, establishes the correct data, the
processing processes and establishes Cheng Gezhong the information
paper promptly to provide to the administrative personnel, in order to
carries on the correct decision-making, unceasingly enhances the
enterprise the management level and the economic efficiency. At
present, enterprise's computer network has become the enterprise to
carry on the technological transformations and to raise the business
management level the important method. Along with our country and
world information superhighway information superhighway connecting
rails, the enterprise will obtain the information through the computer
network to will certainly to bring the huge economic efficiency and
the social efficiency for the enterprise, enterprise's work and the
management all faces highly effective, is being fast, does not have
the paper direction to develop. The management information usually
uses in the system decision-making, for example, may discover the
question using the management information system which at present
urgent needs to solve, and the information prompt feedback for the
upper formation administrative personnel, makes they to understand the
current work development the progress or is insufficient. In other
words, the management information system the final goal is makes the
administrative personnel promptly to understand the company present
situation, will grasp the future the development way. This system must
study is the company to the customer system administration, and makes
the feedback in the first time, enables the user in the situation
which is confined at home to understand the company work situation and
obtains the relation after it to be able to achieve in certain
networks the agreement, but also may obtain the relation in not the
satisfactory situation with the company in the network then to obtain
satisfaction the answer and the solution measure.

[ Key word ] the ASP database customer manages the SQL language
database module

Jingzhou broadband user management system - Health : classics, computer science college Guidance teachers : Zhaolihui, Computer Science Institute The summary of a newly-developed management information system science, and its main task is to maximize the use of modern computer and communications technology to enhance the enterprise network information management through the ownership of enterprises, the human, material and financial resources, equipment, technology and other resources investigation, the establishment of accurate data, processing and preparation of a variety of timely information available to managers for the correct decisions, and continually enhance the management level of enterprises and economic benefits. Currently, enterprise computer networks have become the technological transformation of enterprises and an important means of improving enterprise management. As China and the world information superhighway into the enterprise access to information through computer networks for enterprises will bring great economic and social benefits, office and enterprise management will towards efficient, rapid and scripless direction. Management information systems normally used for decision-making, for example, management information systems can be used to identify the urgent need to address the issue of timely information and feedback to upper management so that they understand the current work of the progress or lack of development. In other words, management information systems ultimate purpose is to enable managers to keep abreast of the status of companies, the future development of trails. This system to study the company's system for customer management, and the first time in a feedback so that users can learn to understand the circumstances and operation of the companies with whom contact can be reached after some network agreements can in the circumstances dissatisfied with the company in the network and contact satisfactory answer and solutions.