详细研究

We have taked sedimentary facies research on the second member of Shanxi formation of Changbei gas field, this area pertained to marine facies braid river delta sedimentary system, we have gived a detailed discriiption on different subfacies, microfacies, sandbody's sedimentary character and distribution for the braid river delta sedimentary system.

对长北气田山2段开展了精细沉积相研究，确定该地区山2段属于海相辫状河三角洲沉积体系，并对该三角洲沉积体系的各亚相、微相和砂体展布特征与演化规律进行了详细研究，建立了自北向南延伸的辫状河三角洲沉积模式。2。

In this paper, sucralose was succeeded in synthesizing using two different routes, and the hydroxyl group protection and chlorinating methods were thoroughly studied.

本研究采用两条不同路线成功合成了三氯蔗糖，并对合成过程中羟基基团的保护、氯化等进行了详细研究。

Based on that, detailed studies are focused on automated synthesis and automated analysis of conjugating surfaces and an example is given.

在此基础上，详细研究了共轭曲面自动综合、自动分析的技术，导出了自动综合与自动分析的数学模型，并进行了实例对比研究。

The process of balance is on thealternation of arch and beam、 explores the space-time law of separatedstrata"s occurrence、 development and distribution and this paper damasks theoverlying rock as injecting zone and no-injecting zone from the aspect of controllingoverlying rock.2.The separated strata is over fracture zone and under integral crook zone inwhere the rock formation"s moving is of monolayer or of many layers more oftenthan not, and the thickness of strata is very small while comparing with integralcrook zone.

通过物理模拟及数值仿真模拟的实验研究，分析了采动覆岩的移动与破坏过程，提出了采空区上方覆岩的平衡形式是以拱和梁交替作用来实现平衡→失稳→再平衡的力学过程观点，并详细研究了覆岩中离层产生、发展与分布的时空规律，进而从覆岩控制角度划分了可充填离层带与不可充填离层带，为实际应用奠定基础； 2。

All the ways such as VLAN, export router, IPv6, security policy, hardware firewall, anti virus software of net work-edition and management of information security are applied to the project to implement the optimization and revamps of campus network topology structure and the updating of the overall performance.

以青岛职业技术学院校园网二期改造工程为背景，根据国际化标准，研究了校园网设计原则，在分析了学院校园网一期工程性能缺陷和示范院校建设新需求的基础上，从功能扩展、网络安全及管理等各个方面进行了整体方案设计，详细研究了网络各层设计及设备选型，采用VLAN、出口路由处理、IPv6技术、安全策略、硬件防火墙、网络版防病毒软件以及各种信息安全管理等技术与手段，实现了校园网络拓扑结构的优化改造和整体性能的升级。

The abrupt change in temperature is one of the main characteristics in scuffing. St

本文以线接触滑动摩擦副为研究对象，通过试验详细研究了各种因素对摩擦副胶

On the basis of summarizing separation method of acetic acid-water system, we studied the azeotropic distillation process of acetic acid-water system, selecting butyl acetate, isobutyl acetate and isopropyl acetate as entrainers. The influence of packing height, ratio of water to entrainer and acetic acid initial concentration to separation effect of azeotropic distillation was studied in detail. Simulation calculations of general distillation and azeotropic distillation were carried out. The influence of reflux ratio, theoretical plate, feed position, feed temperature and feed concentration to distillation process were discussed. Preferred process operation parameter, which had guiding meaning to practical production of distillation process were obtained. Basic data for the process amplifying design of azeotropic distillation tower were provided. Invest and operation energy consumption of two distillation methods were compared. The elementary technical design of azeotropic distillation tower was carried out on the basis of result of simulation calculation. The type of major auxiliary equipments and inner parts of packed tower were selected.The research results are as follows:(1) Butyl acetate, isobutyl acetate and isopropyl acetate could be selected as entrainer, and separation effect was near.

本文在综述醋酸-水体系分离方法的基础上，以醋酸丁酯、醋酸异丁酯、醋酸异丙酯为挟带剂，对醋酸水溶液进行共沸精馏过程研究，详细研究了填料高度、水与挟带剂的配比、醋酸初始浓度等对共沸精馏分离效果的影响；对醋酸-水体系进行普通精馏和共沸精馏过程模拟计算，讨论了回流比、理论板、进料位置、进料温度和浓度对精馏过程的影响，获得了对醋酸-水体系精馏过程实际生产具有指导意义的较佳的工艺操作参数、共沸精馏塔的工艺设计放大的基础数据，并对两种精馏方法的投资、操作能耗进行了比较；同时在共沸精馏模拟计算的基础上进行了共沸精馏塔的初步工艺设计计算，并对填料塔的主要辅助设备及塔内件进行了初步选型。

Based on the flutter equation developed, the influences of mistuning level and distribution on the flutter characteristics of the assemblies are investigated in detail, and two criteria for distribution optimization are proposed. The influences of structural coupling on the effectiveness of mistuning on flutter control are studied.

根据建立的颤振方程，详细研究了失调分布对非谐调叶盘颤振特性的影响，给出了最优错频分布的两个准则，研究了结构耦合对错频抑制颤振效果的影响。

The rheological behaviors of the non\|aqueous carbonyl nickel slips were investigated by controlling the dispersant content,the total content of binder and p...

详细研究了分散剂用量，粘结剂分散剂用量及其比例对镍粉浆料流变学性能的影响，并将浆料流延成型，研究了素坯的密度、力学性能和微观结构与浆料流变学行为的相关性

In order to get useful data, it researches the network sniffing technology based on Raw Socket and mainly studies the technology of protocol analyze and data recombine. And it introduces the Trojan horse technique to the network data collection part, improves the process hiding technique, uses the triple-thread technique, and so on. It ensures the imperceptibility and stability of the network data collection part. Then this paper develops pseudo hypertext transfer protocol based on HTTP. This protocol is used in the communication between the network data collection part and the service part, which make the communication more covert.

研究基于Raw Socket的网络监听技术，为了能取到敏感数据，还对协议解析和数据重组技术做了详细研究；并在网络数据采集端引入了木马技术，对进程隐藏技术做了改进，采用三线程技术等，来保证网络数据采集端的隐蔽性和稳定性；接下来本文在分析HTTP协议的基础上设计开发了PHTTP协议，该协议用于网络数据采集端与服务端之间的数据通信，使通信更加隐蔽。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。