示范

Should be started, bought him a tube of toothpaste and toothbrushes for children began to practice, one would have to go the beginning of adult demonstration, the use of children to imitate nature, if the child too spicy toothpaste, then brush with warm water clearance, and slowly tempered with toothpaste, must adhere to.

我的孩子刚3周岁，是不是应该开始刷牙了？应该开始了，给他买儿童牙膏和牙刷开始练习，一开始大人要亲身示范，利用儿童的模仿天性，如果孩子嫌牙膏辣的话可以用温水清刷，慢慢锻炼用牙膏，一定要坚持。

Based on the national tenth five magnitude project — Suzhou City Water Environment Improvement and Synthesize Demonstration item, we carried out the static simulation test and the dynamic simulation test under the condition of heavy pollution loading rate and low transparency and dissolved oxygen in polluted river of suzhou ancient city district. These investigations were on the base of the formers' work. We analyzed the purification effects and rules of plant floating-bed technology on polluted river water, and also applied the technology to purify the polluted river water in Miaojia River. Conclusions were summed up in the following:The dominance plant option test was carried out among Oenanthe javanica, Lolium mutliflorum and Allium sativum under low temperature condition. The results showed that the Oenanthe javanica was the dominance floating-bed plant under low temperature condition. Its net removal rate of TN、 NH_3-N、 TP、 COD_ were 51.3%、 65.2%、 55.6%、 57.6%, respectively, and inhibition rate of algae reached 92.3%.

本论文以国家863重大科技专项——&苏州市城市水环境质量改善与综合示范&项目为依托，在前人研究的基础上，根据苏州古城区污染河道污染负荷重、透明度及溶解氧低的实际情况，通过静态、动态模拟试验，研究了植物浮床技术对污染河水的净化效果及规律，同时在苏州古城区内的苗家河开展了植物浮床技术净化污染河水的示范应用，得出了以下结论：(1)低温条件下对水芹菜、多花黑麦草、大蒜三种浮床植物筛选的试验表明：水芹菜是低温条件下浮床植物的优势种，其对TN、NH_3-N、TP、COD_的净去除率分别为51.3%、65.2%、55.6%、57.6%，对藻类的抑制率达92.3%。

The plant floating-bed technology application in Miaojia river showed that the water quality of the plant foating-bed technology applied had preceded evidently than the comparing water, though the water quantity was exchanged largely. There existed a micro-ecosystem at the root aera of floating-bed plant which mainly consists of organic grain, algae, zooplankton, zoobenthos. The mode of "Oenanthe javanica -Ipomoea aqutica" floating-bed mode application realized the whole year run of plant foating-bed technology on polluted water. Hence, the mode is suggested in the following application.

植物浮床技术在苗家河的示范应用研究说明：在水量交换较大的情况下植物浮床技术仍然使示范河段水质优于对照段；浮床植物根际区存在着以有机颗粒、藻类、浮游动物、底栖动物为网络骨干的根系微生态系统：&水芹菜-水蕹菜&浮床模式可实现四季净化污染河水的周年运转，在后续应用中推荐使用此模式。

These five years saw an increase in graduates from sports colleges,and student disposable employment rate in teaching profession declined.The highest rate of sports majors in secondary and higher schools ranks like follows:Sports Education,Social Physical Cultural and Ethnic Traditional Sports;2.Employing units have unsatisfied evaluation on professional dedication in the process of evaluating morality of gradates from our university;also not satisfied with the fact that these graduates are not strict with themselves and be models for students,indicating that there being needs and room left for strengthening and improving students' ideological quality.3.Employing units' evaluations on knowledge structure of graduates from our college:an unanimous affirm of the solid professional skills,and professional skills should not be neglected but strengthened and it needs improvement and creativity;there is polarization in using computers,so we need to think about how to teach computer courses in future teaching process;units are not very satisfied with graduates' foreign language proficiency,the university should lay emphasis on this.4.Employing units' evaluations on graduates ranging from strong to weak:dissatisfaction on organizing and management ability,conducting teaching and training and solving emergent events,and also on demonstrating and explaining and scientific research,to be specific, gradates' acts and skills are not standard,their explanatiens don't seize the key points, demonstrating and explaining ability of athletic training majors are better than that of other majors,and the overall scientific research ability of our graduates are not high enough to meet the employing units' demands and there is still a gap between them.5.Graduate needs from the grass-roots level unitsThe most welcome sport of the grass-roots level includes football,basketball,track and field and aerobics;basic requirements for middle school in new era PE teachers in include finn professional skills,proficiency of computer and foreign language,profound knowledge of humanities and arts and relevant knowledge comprehensive quality of new era teachers is the guarantee whether quality-oriented education of middle schools can be undergone.

从事教学工作专业由高到低依次为：体育教育、运动训练、社会体育和民族传统体育。2用人单位对我院毕业生道德品质方面的评价的总体评价是较好的，其中对敬业精神的评价存在不满意的现象；严于律己，为人师表方面存在不满意的现象，说明对学生思想素质的培养方面仍有加强和提高的空间与必要。3用人单位对我院毕业生知识结构的评价为：毕业生的专业基础掌握比较好，得到了用人单位的一致肯定，学院对毕业生专业基础知识的教育不能掉以轻心，需再接再厉，不断创新；计算机的学习上出现了两级分化，所以在今后的教学过程中，对计算机知识这门课如何开展是我们需要解决的实际问题；外语知识的掌握满意度不是很高，需要学校方面引起一定重视。4用人单位对我院毕业生能力的评价：对组织管理能力，指导教学与训练能力和突发事件处理能力比较满意，然而在示范与讲解能力和科研能力上存在着不满意的现象，主要表现在动作技能不规范，讲解抓不住关键要素，通过调查显示往往运动训练专业毕业的学生在示范讲解这方面要好于其他专业，科研能力整体评价不算很高，与用人单位的需求存在一定的差距。5基层对毕业生的需求对专项的需求足球、篮球、田径、健美操是基层中学较受欢迎的项目；新世纪具备综合素质的教师受到用人单位欢迎，这是素质教育能否有效开展的保证，也是体育教师开展体育创新教学工作的基础。

National Martial Arts has awarded the town, the county advanced the work of the National Science and Technology, the National Science advanced county, national labor base in the county, the country's rural pepper, the National flower production base model, Chinese pistachio breeding base model, and other honorary titles.

先后荣获全国武术之乡、全国科技工作先进县、全国科普工作先进县、全国劳务基地县、全国辣椒之乡、全国花卉生产示范基地、开心果中国繁育示范基地等荣誉称号。

To prove that the ball she used was an ordinary one, she had asked the audiences to give her two objects to demonstrate further, thus the water bottle and chapstick in the second video.

为了证明卓球是没有做过任何手脚﹐她问我们要取物件来再作示范﹐我们便给了她一个水樽﹐另一游客给了她一支润口唇膏作示范。

The company put into operation in December 2003 trial run of China's first demonstration of a garbage disposal plant project investment 180 million yuan, covers an area of more than 200 acres, the project has been identified as a key construction project of the province, key national demonstration project.

公司在2003年12月投产试运行了中国第一个垃圾处理示范厂，项目投资1.8亿元人民币，占地200余亩，项目已被列为省重点建设项目，国家重点示范工程。

A traditional "temple style" Congreve was displayed at the 1997 North American Model Engineering Society Exposition in Wyandotte, MI by a member of the New England Model Engineering Society.

传统的&庙宇式&康格里夫是显示在1997年北美示范工程学会博览会在怀恩多特，美国密执安的一名成员在新英格兰示范工程学会。

Companies around the phenolic foam technology development with the Department of technology development, testing centers, synthetic resin plant, new product demonstration plant, the installation of the Department of Engineering and other departments engaged in phenolic technology development of professional engineering and technical personnel account for 35%, three engineers (one of a phenolic foam in the area has a special contribution and enjoy the special allowance of the State Council and awarded a certificate), Engineer 8 people, strong technical force, facilities, with independent research and development, pilot demonstration, production and sales of the economic entity.

公司围绕酚醛泡沫技术开发设有技术开发部，检测中心，树脂合成车间，新产品示范厂，工程安装部等部门，从事酚醛技术开发的专业工程技术人员占35%，高级工程师三人(其中一名因在酚醛发泡方面有特殊贡献，享受国务院特殊津贴并颁发证书)，工程师8人，技术力量雄厚，设施齐全，具有独立自主的开发研究，试验示范，生产销售的经济实体。

Ms. Kaori Kimata will introduce and demonstrate the techniques of medical nail correction in Europe and Japanese nail care technology.

Ms。 Kaori Kimata 将会介绍及示范欧洲治疗嵌甲及日本的护甲技术，更会示范日本最新的潮流甲花，让大家可在自己的美容、美甲店内应用。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。