工程

To sum up, we first conclude that we can isolate mesenchymal stem cells from human fetal articular cartilage and they can be induced to differentiae into several cells under appropriate induction conditions. Anymore, they have their original tissue speciality. Therefore, we first report that mesenchymal stem cells of articular cartilage origin are superior to mesenchymal stem cells of bone marrow origin as seeding cells of cartilage tissue engineering and we provide a kind of new seeding cells of cartilage tissue engineering for the future clinic application.

综上所述，我们首次报道不仅可从人胚胎的关节软骨中获得间充质干细胞，而且软骨来源的间充质干细胞除具有骨髓来源的间充质干细胞的多向分化能力外，还具有其来源的软骨组织特异性，那么，其作为软骨组织工程的种子细胞要优于骨髓来源的间充质干细胞，从而首次提出了一种新型的软骨组织工程的种子细胞，对于未来的软骨组织工程的临床应用提供理论依据。

Programming, Discrete Mathematics, Data Structures and Algorithms, Introduction to the Design and Analysis of Algorithms, Operating Systems, Compiler Principles and Practice, Computer Networks, Computer System Architecture, Embedded Systems and Applications, Database Systems and Applications, Formal Language and Automata, Software Engineering, Artificial Intelligence, Introduction to Computer Graphics, Software System Design, Software Project Management, etc.

主干课程：算法分析与设计、面向对象技术与应用、软件项目管理、软件体系结构、软件过程改进、计算机网络技术、网络与信息安全技术、软件测试技术、信息系统分析与设计、软件度量技术、数据库管理技术、软件平台与中间件技术、数据仓库与数据挖掘、软件需求工程、计算机图形学等。研究方向：软件工程与管理、软件理论与系统、信息系统与工程、计算机图形学与辅助设计。

With the large-scale current of the construction project, as the requirement variety of the construction development impetus actor and the variety of the time and role when the contractors intervention of theproject, the paper brings forward a new pattern of integration management------PLMT mode,which aims at over process disseverment of the construction project、reducing the mutual dissension and conflict of every project actor, and makes the employer have abundant decision-making control right, as well as not to be immersed in idiographic project management.

随着建设工程项目大型化的趋势、作为建筑业发展动力的发包方的需求变化以及承包方介入项目时间和角色的变化，本文提出一种旨在克服建设工程项目过程之间的割裂、减少项目各参与方之间的相互争执和冲突，让发包方既有充分的决策控制权，又不陷于具体项目管理工作的新型集成管理模式——建设工程项目全寿命周期一体化管理模式。

The Non-perfect Elastic Collision DC model in half space is presented, considering the influence of participating soil mass and the interaction of tamper and ground during DC. Series solutions of displacement, velocity, acceleration and impact stress are obtained.

通过与边界元法、Laplace—Hankel联合反变换法的计算结果，以及山西某湿陷性黄土地基和南京某填土地基工程中的实测数据的验证和对比表明，该模型是符合实际的，它可用于分析强夯规律，计算冲击应力，解释强夯加固机理和工程中的现象，便于工程应用，而且比其他方法简单易行。

Electric machinery and electrotechnology ; Adjustable speed with variable frequency ; Self-adaptive optimal design ; Induction motor

清华大学电机工程与应用电子技术系；清华大学电机工程与应用电子技术系；清华大学电机工程与应用电子技术系；江西电机有限责任公司北京 100084；北京 100084；北京 100084；江西南昌 330002电机电工；变频调速；自适应优化设计；异步电机

According to the inside provincial water supply peculiarity and characteristic of south-to-north water diversion project in jiangsu province, the article analyses the necessary and feasibility of practicing preferential electrovalence toward the inside provincial water supply function of snwdp in jiangsu province, and puts forward that practicing preferential electrovalence is one of the basic conditions for the benefit exertion of snwdp in jiangsu province.

针对南水北调东线江苏境内工程省内供水功能的性质和特点，分析了对江苏境内工程省内供水运行实行优待电价的必要性和可行性，指出实行优待电价是南水北调江苏境内工程效益发挥的基础性条件之一。

This process aims at recapitulating the normal embryologic development of the organ of interest. The main difference between in vivo technology and in vitro technology is: in vitro technology emphasis on in vitro cell culture. It has special value for the specific tissue such as articular cartilage.

体内组织工程技术与体外组织工程技术的目标相同，都是实现组织完全再生；区别在于其达到再生的方法：体外组织工程技术强调细胞的体外培养，并使这些细胞产生功能，这对有些组织有特殊价值，如软骨。

This article briefly introduces the development from impurity engineering to energy band engineering and three methods of energy band engineering.

本文简要介绍从杂质工程到能带工程的发展过程，以及能带工程的三种基本方法。

Power Engineering studies the theory, techniques and equipment of energy transformation, transfer, and utilization.

动力工程是研究工程领域中的能源转换、传输、利用理论、技术和设备的工程技术领域。

Held Tianjin ethylene, Shandong Lunan fertilizer plant researchers pressurized gasification and Phase II expansion project, Beijing Dongfang chemical acrylic acid and esters, Jinxi Chemical Plant ethylene propane series, 40 engineering and engineering technology to national, provincial and municipal incentives to the industry.

先后有天津乙烯、山东鲁南化肥厂水煤浆加压气化及二期扩建工程、北京东方化工厂丙烯酸及酯、锦西化工总厂环氧丙烷系列工程等40多项工程和技术获得国家、行业和省市级奖励。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。