研究工程

The writer refer to literature and theory study, by model test, acquire much innovative and engineering valuable result, no matter what extent and deepness, this study possess explore and auspicate.

通过查阅文献和理论研究，经水工模型试验验证，取得了一些富有创新和工程实际应用价值的结果，无论是从广度上还是从深度上，本项研究都具有一定的探索性和开创性。

Further more, this method showed that facial swelling could be quantified and was a noninvasive, efficient, reliable and reproducible method of measuring facial swelling following bimaxillary orthognathic surgery.

应用结构光行面部三维立体扫描为一种非侵入性并可重复使用的检查手段，可获得颌面部真实的三维曲面模型；同时利用逆向工程技术和软件可量化测量分析正颌外科术后颌面部肿胀程度和范围；为临床研究正颌外科术后面部肿胀反应提供了一种可靠的研究方法。

Objective: To investigate the feasibility of biphasic phosphate matrix as scaffold material in bone tissue engineering.

目的：研究脐静脉内皮细胞在双向羟基磷灰石的生长情况，为组织工程材料研究提供实验基础。

Objective: To investigate the feasibility of biphasic phosphate matrix as scaffold material in bone tissue engineering.

中文摘要：目的：研究脐静脉内皮细胞在双向羟基磷灰石的生长情况，为组织工程材料研究提供实验基础。

Results ①DNA sequencing showed that pBX1 contained a 477bp inserted gene fragment,and when it was compared with the published sequence of the specific region of the gene of the 83kd antigen protein from Borrelia burgdorferi B31 strain,only one amino acid codon was different.

结论该研究成功地对莱姆病螺旋体83kd抗原蛋白特异性区段进行了基因重组和表达，为进一步研究其在莱姆病血清学诊断和基因工程亚单位疫苗研制中的应用奠定了基础。

We gained the Buchnera groEL gene of Schizaphis graminum, and Rhopalosiphummaize biotype through this study , and have done a primary study of expression. Based on this study, we can further probe the role during aphid transmission of Buchnera GroEL and utilize them through the ways of genetic engineering.

蚜虫内共生菌Buchnera groEL基因的获得、初步的原核表达研究以及GroEL蛋白抗血清的制备，为进一步研究GroEL蛋白在蚜虫传毒中的作用方式和位点以及在基因工程途径的利用打下了基础。

Based on the above research, the article discusses the process using ASP and ADO technique to manage and update database; studies the setting of purview to assure the security of system; discusses the function of layercontrol, eagle-eye navigation, search of information and etc.; discusses the function of statistic and analysis by the process doing the caky statistic chart of roadbed disease; analyzes the doing of distributing special map of disease and engineering with the character of rail-track engineering GIS.

在以上总体研究的基础上，讨论了利用ASP和ADO技术管理和更新远程铁路工务数据库的实现过程；为了保证系统使用的安全性，研究了对用户使用权限的设置；讨论了图层控制、鹰眼导航等地图操作功能以及信息查询功能的实现过程；以路基病害分析的饼状统计图的制作过程为例讨论了统计分析的功能；针对铁路工务地理信息系统的特点，分析了病害和维修工程分布专题图的制作。

This paper , pertaining to a certain project situated in karstic region where geologic formation is highly developed with features of calciferous cave faults abundant, in corporation with on site measurement and anti-analysis results, sets up a geo-mechanics model for various rock formations, and by way of 3D non-linear large deformation values modelling computation, numeric simulated study was taken for different shotcreted anchoring supports upon which one has studied surrounding rock control technique under unfavourable geologic conditions.

提要：本文针对某工程处于岩溶地区，地质构造发育，溶洞断层较多的地质特点，结合现场量测和反分析结果，建立不同岩体结构的地质力学模型，通过三维非线性大变形数值模拟计算，对不同的锚喷支护过程进行了数值模拟研究，在此基础上，研究了不良地质条件下的围岩控制技术。

Second, it accomplishes numerical computation at different ignition temperature and combustion time of different coal quality in calciner.

本文的特色在于：一方面，针对水泥分解炉工况，首次在国内系统而全面的研究了煤的燃烧特性及相关规律；另一方面，实现了分解炉内不同煤质的着火温度和燃尽时间的数值计算，从而使水泥分解炉内，煤的燃烧理论研究朝着工程应用的方向迈进。

At the same time, on the base of analysis of the present situation, the development trend and the leading edge technology, the necessity and feasibility about the exploitation of the full hydraulic bulldozer"s sate monitoring and fault diagnosis system is given; According to the structure, working feature and working environment, it works out system schema and system composition; The system is divided into display module, communication module and fault diagnosis module by means of block design, the implementation method and key parameter are also given; In light of the features of the full hydraulic bulldozer, the state monitoring and fault diagnosis platform composed of controller RC6-9 and display DI2/10 is designed based on CAN-Bus and the hardware design is completed; It lists the measured values and state of monitored parameters which should be real-time displayed in monitoring module as well as the data which will be transmitted; Furthermore, On the base of the study of, it gives 34 kinds of constant faults" diagnosis methods; Using BODAS software and DPS software, it compile the program code of the controller and the displayer; At last, this paper design and make the simulation test device of control system of construction machinery, through the experiment, the realizability, the categoricalness, the reliability, the stability and real-time are tested, in addition, the improved methods are given.

本文收集整理了国内外智能推土机研究的相关文献资料，综合分析了国内外智能推土机的研究现状、发展趋势和前沿技术，论证了开发全液压推土机智能系统的重要组成部分&全液压推土机状态监测与故障诊断系统&的必要性和可行性；根据全液压推土机的结构、作业特点和作业环境，制定了全液压推土机状态监测与故障诊断系统方案，确定了系统的结构组成；采用模块化设计方法，将整个系统分成了显示、通信和故障诊断三个模块，给出了各模块功能的实现方法，确定了各模块的关键技术参数：选用RC6-9和DI2／10作为系统的控制器和显示器，用CAN总线搭建了系统的通信平台，完成了系统的硬件设计；确定了系统监测参数和通信数据，对全液压推土机常见故障特征进行了分析，给出了34种常见故障的诊断方法；在BODAS软件和DPS软件的集成编程环境下，编写了控制器和显示器程序；设计并制作了工程机械控制系统模拟试验板，并在此基础上通过多次的程序调试与试验，对所设计的全液压推土机状态监测与故障诊断系统功能的可实现性、完备性、可靠性、稳定性和实时性进行了检验，证实了此系统的可行性，并提出了进一步的改进方案和措施。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！