查询词典 in recent years

In recent years,masenchymal stem cells have been applied in cartilage tissue engineering and they have shown significant potenital for carriage repair in animal models,and are being used as an ideal cell source in cartilage tissue engineering.

：间充质干细胞具有高度自我新能力，能够分化各类型的细胞近20年间充质细胞在软骨组织工程中得到应用，动物实验显示了良好的软骨修复潜能，成为软骨组织工程的理想的细胞来源。

The article in recent years the research progress of disease of oral cavity of TP prevention and cure makes one overview. The compositive TP of the basic research 1.1 TP of 1 TP is the floorboard that phenolic apperception of a kind of many hydroxyl closes matter, 25% what hold tea dry weight about, its are main component includes to express gallnut of gallnut catechu element gallnut of element of catechu of gallnut of acerbity ester, watch, watch catechu element is acerbity element of catechu of ester, watch, express gallnut of gallnut catechu element among them acerbity ester content is highest, occupy the 80%[1] of catechu element about, fighting oxidation with its unique element structure, fight the position with fight the respect such as tumor to have choppy, significant. The 1.2 TP absorption in oral cavity and metabolization Lee [2] is measured normally inside a hour after healthy person is chewing green tea Xie Huo contains juice of gargle green tea, content of the TP in saliva is very high, after observing green tea passes salivary enzymatic hydrolyze, TP is slow release and in oral cavity;Yang of local play action [the salivary level after 3] checked 6 volunteers to drink tea, chroma of the TP in making clear the saliva after drinking tea as a result is serous TP pH indicator 2 times, and the salivary TP concentration that contains gargle tea solution a few minutes to be able to produce higher level, and TP can be absorbed through oral cavity mucous membrane.

本文就近年来TP防治口腔疾病的探究进展作一综述。1 TP的基础探究1.1 TP的组成TP是一类多羟基酚类化合物的总称，约占茶叶干重的25%，其主要成份包括表没食子儿茶素没食子酸酯、表没食子儿茶素、表儿茶素没食子酸酯、表儿茶素等，其中表没食子儿茶素没食子酸酯含量最高，约占儿茶素的80%[1]，并以其独特的分子结构在抗氧化、抗突变、抗肿瘤等方面占有重要的地位。1.2 TP在口腔中的吸收和代谢Lee等[2]测得正常健康人在咀嚼绿茶叶或含漱绿茶液后的一个小时内，唾液中TP含量很高，并观察到绿茶通过唾液酶水解后，TP缓慢释放并在口腔局部发挥功能；Yang等[3]检查了6位志愿者饮茶后的唾液水平，结果表明饮茶后唾液中TP浓度是血浆TP浓度的2倍，而含漱茶溶液几分钟即可产生更高水平的唾液TP浓度，且TP可通过口腔黏膜吸收。

The design units shall meet the following qualification requirements: design units in foreign countries or in Hong Kong, Macau, and Taiwan Region must enjoy certain prestige worldwide, and possess experience and successful works in designing excellent grand theaters and concert halls, and have undertaken designs of large-sized theaters of similar types in recent years.

设计单位应满足以下资格要求：国外或港澳台地区的境外设计单位必须在国际上有一定知名度，并具有优秀的大剧院、音乐厅设计经验与成功作品，在近年内承担过相关类型大剧院设计业务。

Company to operate general-purpose rubber-based, mainly related to natural rubber, SBR, nitrile rubber, butadiene rubber, neoprene, glue and another involved in stearic acid, paraffin, carbon black, white carbon black, Coumarone, zinc oxide, magnesia, and all kinds of rubber accelerator; In recent years, the company is operating in special rubber growing trade company-wide diversity in the trade, chemical industry cooperation generalization, a total of market efficiency win development.

公司以经营通用型橡胶为主，主要涉及天然橡胶、丁苯胶、丁腈胶、顺丁胶、氯丁胶、复合胶，另外涉及硬脂酸、石蜡、炭黑、白炭黑、古马隆、氧化锌、氧化镁、及各种橡胶促进剂；近年来，公司在特种橡胶经营方面不断增强贸易往来，全公司在向贸易多元化，化工合作普遍化，市场效益共赢化发展。

In the first part, we introduced some theoretical aspects in the field of molecular magnetism under hot research in recent years, and discussed one of our work dealing with quantum decoherence in V〓 system.

第一部分，介绍了近年来分子磁性领域一些主要的理论问题，以及我们对V〓体系的量子退相干问题的一个数值计算工作。

In recent years, much hard work has been done by scholars from all over the world. These work has mainly involved the denaturation mechanism of proteins in water, in the solution with denaturant and in the solution with other matters.

近年来，国内外学者在此方面做了大量的工作，主要涉及蛋白质在水溶液中的变性机理、在有变性剂存在下水溶液中的变性机理及在含有其它物质水溶液中的变性机理。

Chinese dialectology devotes itself to a description of the pronunciation and vocabulary of Chinese dialects, and extends to grammar in recent years, but less studies are made in dialect rhetoric, which seems not fit in the important role of dialect in peoples language life.

汉语方言学致力于方言语音、词汇的描写，近些年加强了语法的研究，但方言修辞一直未引起足够的重视，与方言在人们日常生活中的作用很不相称。

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。

In recent years, China's urban children in the family's position in the rapidly rising Wangzichenglong many parents, children in every possible way to take care of that over-protection, with the result that these children effemination, cowardice, the independence of poor interpersonal less, the lack of The hard training.

近年来我国城市里的孩子，在家庭中所处的地位在迅速地上升，不少家长望子成龙，对孩子百般照顾，过度地保护，结果使这些孩子娇气，怯懦，独立性差，人际交往少，缺乏艰苦的锻炼。

It has been found that the nutritional value of soybean capsules is the same as that of the corn when feeding cows. In recent years, conclusion is drawn which it has determinate effect that appropriate soybean capsule are added into the diet of enceinte sows, and it has no negative effect substitution of soybean husks for wheaten bran in feeding enceinte sows. Nevertheless, no report on the use of soybean husks in feeding growth-finishing pigs. It slows down the use of soybean husks in animal breeding.

据报道大豆皮用于奶牛其营养价值等同于玉米，近年来，人们为了使大豆皮更广泛的应用于畜牧生产，在怀孕母猪日粮中适当添加饲喂，得出了有效的结论，并表明用它来替代麸皮饲喂怀孕母猪对其生产无任何负面影响，但是迄今为止，大豆皮是否能用于饲喂生长肥育猪还未见报道，这就妨碍了大豆皮在畜牧生产中的广泛应用。

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。