引进

Integrating factor to solve this problem is to introduce the concept.

积分因子就是为了解决这个问题而引进的概念。

In the case of simply supported ends, the Galerkin method is used to simplify the integro-partial-differential equation into an integro -differential equation. The equation is further simplified into a set of ordinary differential equations by introducing an additional variable. Finally, the numerical methods in modern nonlinear dynamics such as phase plane trajectory, power spectrum and Lyapunov exponents are adopted to investigate the dynamical behavior of the beam.

对于两端简支的情形，采用Galerkin方法简化为常微分－积分方程；然后通过引进附加变量的方法进一步简化为常微分方程；最后利用相平面图、功率谱和Lyapunov指数等非线性动力学中的数值方法识别梁的动力学行为。

Since its introduction in 1997, DVD-Video has become the fastest-growing format of choice for distributed interactive video content.

至从它于1997被引进， DVD-视频成为增长最快的分布式互动视频内容所选择的格式。

Shenyang Taiyu Machinery and Electronic Co., Ltd, it has comprehensively introduced Denmark SONDEX the A/S Corporation disc heat interchanger production craft and the technology, imports Denmark originally to produce the high quality slab and the filling piece, through the CAD/CAM computer servosystem control, the high quality disc heat interchanger which produces may apply to profession and so on heating, air conditioning, electric power, food, drugs manufacture, petrification.

公司全面引进了丹麦 SONDEX A/S 公司板式换热器生产工艺及技术，进口丹麦原产优质板片及垫片，通过 CAD/CAM 计算机辅助系统控制，生产出的优质板式换热器可应用于供热、空调、电力、食品、制药、石化等行业。

Our company has advanced manufacturing capacity by introducing first-level equipments,technoloclv from home and abroad.It is professional in manufacturing high-quality constructional fla and bended toughened glass,middle-empty glass,interlay glass and complete quality examining equipments for glass processing.

公司引进国内外先进的设备、技术，具备雄厚的生产能力，专业生产高品质的建筑用平、弯钢化玻璃、中空玻璃、夹层玻璃，设备完整的深加工玻璃质量检测设备，先进的质量管理体系及安全玻璃强制认证的国家权威机构监督，确保了产品的品质和客户的承认，平弯将以一流的产品，满意的服务和持续的改进，，满足顾客的要求。

Caiyan Silicones Division in order to produce high quality products, the introduction of domestic and foreign advanced production equipment and testing, research, development of equipment and facilities, and continuously improve product quality, and continuously research, develop new products, in the domestic break with tradition, pioneered the development of intermittent production of rubber.

彩艳有机硅事业部为了生产出高质量的产品，引进了国内外先进的生产设备和检测、研究、开发的仪器和设备，不断提高产品的质量，不断研究、开发出新的产品，在国内打破传统，率先开发间歇法生产生胶。

Professor Zhao is an internationally-known scholar in human resource management and multinational business management.

赵曙明教授在人力资源管理及企业跨国经营的研究方面颇有造诣，出版了《人力资源管理研究》、《跨国公司人力资源管理》、《中国企业人力资源战略管理》等二十余本著作，撰写了三百多篇论文，他是最早将西方人力资源管理理论引进到中国，并将西方人力资源理论与中国实践相结合的学者之一。

At the same time introduce internationally advanced technology and management experience, to this effort.

同时引进国际先进的技术和管理经验，为此努力。

With the production needs, the company continued to introduce internationally advanced production equipment.

随着生产的需要，公司不断地引进国际先进的生产设备。

Our teenagers have a more and more intimater relationship with cartoon, especially the Japanese cartoon. Cartoon makes this theme in order to find out how Japanese cartoon influence teenagers life and study. And we hope it can be a reference for guiding teenagers by the society.

随着动漫的引进，尤其是日本动漫，与我们青少年的关系越来越密切，为了客观了解青少年学习生活受日本动漫的影响，我们拟此研究课题，希望为社会提供一份引导青少年的参考。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。