The reason is that China lacks of a set of effective technology introduction and innovation mechanism.

究其原因，缺乏一套行之有效的技术引进机制。

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The technological progress of a country or an area mainly depends on the introduction and innovation of technology. The latter is composed of imitative innovation and creative innovation.

一个国家和地区的技术进步主要来自于技术引进和自主技术创新两个途径，而自主技术创新又可分为模仿技术创新和率先技术创新。

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Chapter I: Introduction. it discusses the origin of the study, purpose, and shows related literature review . Meanwhile, it helps readers know study ways, feasibility and innovation.

第一章前言，论述了研究的起源，目的，相关的文献综述和研究的思路方法及研究的可行性与创新性。

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"This is the most prolific period in our history in terms of new product introduction and innovation, " he said.

WSJ: iPhone Shines but iPad Dims

Its mission is to educate and train teachers of all levels, thus strengthening research and innovation and helping with the introduction of innovative pedagogical approaches and issues such as Education for Sustainable Development.

UNESCO: Education For Sustainable Development - Cyprus

One of the new product lines indirectly referenced by Hillerich is the Louisville Slugger MLB Prime baseball bat, which the company says is the hardest bat to be swung thus far in Major League Baseball and boldly states is the biggest product innovation since the introduction of cupped bats in 1972.

FORBES: Louisville Slugger Announces New Logo And MLB Prime Bat In Advance Of Opening Day