儿童

They were divided into two groups, and operated pulpotomy using formocresol and ferric sulfate respectively. The children were followed up after 6 months and 1 year. Successful rates of pulpotomy were summarized statistically.

选择3~5岁儿童的第一乳磨牙、4~6岁儿童的第二乳磨牙共45人，80颗乳磨牙深龋近髓的病例，随机分为两组，分别行甲醛甲酚和硫酸铁溶液牙髓切断，术后6个月及1年复查，分别统计两组成功率，比较两组的疗效差异。

Methods: 80 primary molars with deep caries close to the pulps were selected. They were divided into two groups, and operated pulpotomy using formocresol and ferric sulfate respectively. The children were followed up after 6 months and 1 year. Successful rates of pulpotomy were summarized statistically.

选择3~5岁儿童的第一乳磨牙、4~6岁儿童的第二乳磨牙共45人，80颗乳磨牙深龋近髓的病例，随机分为两组，分别行甲醛甲酚和硫酸铁溶液牙髓切断，术后6个月及1年复查，分别统计两组成功率，比较两组的疗效差异。

Therewere the same mountains,and the same lovely valley attheir feet; but the mountains were raised to more thanAlpine height,and there was interspace far larger betweenthem of savannahs and forest lawns;the hedges were richwith white roses;and no living creature was to be seen.excepting that in the green churchyard there were cattle tran—quilly reposing upon the verdant graves,and particularlyround about the grave of a child whom I had once tenderlyloved,just as I had really beheld them,a little before sun—rise,in the same summer when that child died

Therewere，山还是山，和相同的可爱的山谷attheir英尺，但山区提出了更多的thanAlpine的高度，并有空隙大得多的草原和森林草坪betweenthem，在树篱是richwith白玫瑰，也没有活物是待观察。除外，在绿色的教堂有牛转录基伊寄托后，青翠坟墓，particularlyround关于一人我曾经tenderlyloved儿童严重的，正如当时我真的看见他们，一点点在太阳上升，在同一个夏天的儿童死亡

Libraries and their supporters rallied behind the Strengthening Kids' Interest in Learning and Libraries Act, introduced in both houses of Congress as a part of the reauthorization of No Child Left Behind The SKILLs Act stipulates that every school must have a school library staffed by a state-certified school library media specialist.

图书馆和他们的拥护者在由国会两院提出的作为《有教无类》法案的重授权部分的《加强儿童学习和图书馆兴趣法案》的支持下，举行集会。《加强儿童学习和图书馆兴趣法案》规定每一所学校必须拥有一所由一位经国家认证的学校图书馆媒体专家任职的学校图书馆。

Total gastrointestinal transit time, left colonic transit time, right colonic transit time and rectosigmoid colonic transit time were measured by the simplified method of radiopaque makers.Meanwhile, anorectal vector manometry was performed. The Constipation group was subdivided into Slow-transit group and Normal transit group according to the TGITT to explore the value of anorectal manometry in different types of constipation.

对28例便秘儿童和43例正常儿童进行全胃肠传输时间、左半结肠传输时间、右半结肠传输时间和直肠乙状结肠传输时间测定和直肠肛管向量测压(包括肛管压力、向量容积和对称指数)。

Independent schools supply reparatory education for children aged five to thirteen. State schools supply primary education for children aged five to eleven.

私立学校为五岁至十三岁儿童提供预备教育，公立学校为五岁至十一岁儿童提供小学教育。

By comparing the home to keep dogs and children in the family did not keep dogs blood test results of children, the researchers found that the former than the latter more difficult for pollen and respirable should change the original sensitive.

通过比较家中养狗的儿童和家中没有养狗的儿童的血检结果，研究人员发现前者比后者更不容易对花粉和可吸入变应原敏感。

Class II division 1 malocclusion is common in clinic, in which patients with descrepency often appear mandible retrusion. It has an adverse effect on growth, beautiful outlook and psychological develepment.

安氏Ⅱ~1类错牙合是临床常见的错牙合畸形，其中很多Ⅱ类错牙合的儿童存在下颌后缩，严重影响了儿童的生长发育、颜面美观和身心健康。

Methods Rutter Chi ld Behavior Check list by teacher was applied to investigate 956 primary student s.

应用Rutter儿童行为教师量表对昆明市926名儿童进行了调查。

The study improved the children's behavior problems effectively by using the comparing of the Rutter child behavior

行为问题儿童的最终箱庭治愈主题明显。4。学前儿童对箱庭作品主题概念不清，自我概念尚不确定。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐