近年来

Master's thesis; students Jing Zhao was named "Top Ten army SBQP model "; students Xie Kang-min was the first National Youth Competition Gold Award century style television; students Dinghai Yuan, and should receive the second session of the national youth style TV contest" Best vitality of the Year "and" Outstanding Contribution Award "; students receive汤卉The first National Youth Science and Technology Innovation Award; 18 entries Wins National Undergraduate Mathematical Contest in Modeling and e-Design Competition first prize; In recent years, the National Competition in radio direction finder won 12 gold medals on behalf of the state in 2004 to the Czech Republic participated in the radio direction finder international championships, and achieved first place in the Asia-Pacific region.

戚文峰、张传定、范淑琴三位博士研究生的学位论文被评为全国优秀博士学位论文，8篇学位论文被评为军队优秀博士、硕士学位论文；学员赵菁被评为"全军十大学习成才标兵"；学员谢康敏获首届全国青年世纪风采电视大赛金奖；学员袁佳和应定海分别获得第二届全国青年时代风采电视大赛"最佳活力奖"和"突出贡献奖"；学员汤卉获得首届全国青少年科技创新奖；18个参赛队获全国大学生数学建模竞赛和电子设计大赛一等奖；近年来，在全国无线电测向大赛中获得12块金牌，2004年代表国家赴捷克参加了国际无线电测向锦标赛，取得亚太地区第一名。

BACKGROUND: Directional differentiation of bone marrow mesenchymal stem cells requires regulation of appropriate growth factors.

摘要背景：骨髓间充质干细胞的定向分化需要合适生长因子的调控，利用细胞因子基因转染促进其生长、定向分化和加速骨缺损修复是近年来研究热点。

In this paper, a new dynamic accuracy theory is developed. It called the theory of the tracing of dynamic measuring error. The total output error is discomposed to the internal units as well as the external noises. And its modeling methods are discussed. Wavelet neural network is an important method in modern signal processes.

近年来 ，国内外不少学者致力于动态测试方法及数据处理方法的研究，取得了一定的成果，但是对动态测试误差分析方法的研究还不够成熟，不能满足现代高精度测试的要求，需要深入研究新的理论和分析方法。

The Discontinuous Deformation Analysis has been a recently developed numerical method which can be used not...

块体系统非连续变形分析是在近年来才发展起来的一种新的数值计算方法。

As the land consolidation goes in a deep-going way, it not only plays an important role of increasing quantity of the land resource and improving quality of the soil. But it exposes some questions in real practice, especially in discoordination between planning of some department and allocating funds for new projects.

近年来，土地整理在提高耕地质量保持耕地的动态平衡中扮演了越来越重要的角色，但在实践中也暴露了一些问题，这其中，与各部门的规划以及在资金上的协调配合不理想显得比较突出。

In the latest years, it is used in the computer science and discrete event system fields and so on.

Petri网是一种系统描述和分析的有力工具，近年来被广泛地应用于计算机科学和离散事件系统等领域。

In recent years, with the development of infosystems, the research on discrete event system begin to get more and more positive attention.

近年来，随着现代信息产业的发展，对离散事件系统研究的越来越受到关注。

In recent years, with the development of infosystems, the research on discrete event system begin to get more and more positive at...

近年来，随着现代信息产业的发展，对离散事件系统研究的越来越受到关注。

In recent years,discriminative machine learning method has been one of the hottest direction in pattern recognition and especially in automatic speech recognition research.

近年来，基于区分性原理的机器学习方法已成为模式识别特别是自动语音识别研究领域的热门研究方向之一。

January 19, 2006 - by Summer LiuAmerican-born Taiwanese pop star Lee Hom Wang's new album, Heroes of Earth, was released at the end of December. Using the standard hip-pop look on the cover, Lee Hom is a dishy combination of charm and talent. His intention was to create a very Chinese album with a smattering of traditional sounds that has international market appeal. The release of this album marks a new stage in Lee Hom's career.

似乎从Hip-Hop在台湾流行以来，近年来的创作歌手就一直在摸索以及创作Hip-Hop歌曲，而到了现在的阶段，似乎是有志一同的把中国风味的音乐元素加进自己的音乐中极力创作出属于自己的风格，陶喆从他的第一张专辑开始就会在专辑中放一首东方风味的歌曲，周杰伦在自己的唱腔中融入了京戏唱腔，王力宏从上张专辑《心中的日月》也开始作此一尝试，如果说《心中的日月》是在摸索他所称之为Chinked-Out风格的曲风，那这张专辑《盖世英雄》就是趋近成熟的成品了。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。