The knowledge of arithmatic solves the upright spring vibrator potential energy , verifies the relative exposition in teaching materical , helps the students to understand the relation between how the conservalive force works and potential energy increment deeply 摘要用初等数学知识求解竖直弹簧振子振动势能，验证了教材中的有关论述，加深了学生对保守力做功与势能增量关系的理解。
Each participating team was required to submit a written memorial and assigned to the role of the applicant or the respondent for a fictitious court case . after two general rounds , the two best teams were selected to enter the finals : hku and the university of queensland . the students mooted a situation in an internal armed conflict and whether a civilian commander of a prison could be prosecuted for the criminal acts of members of the armed forces working within her prison 比赛分两轮预赛及决赛进行，各参赛队伍需于模拟法庭内，就一个根据真实案例编写的虚拟法庭个案进行辩论，及撰写书面陈述一篇，个案内容讨论一个看守监狱的普通职员，是否须为属下武装部队将领在狱中犯法，而负上违反国际人道法的责任。
In recent years , there are more and more peasants go out to find work . according to the sample and investigation of state statistics bureau , rural labor force worked to go out amount to 113 , 900 , 000 in 2003 , the contribution to the increased income of peasant was about 37 . 1 % 据国家统计局农调总队的抽样和调查, 2003年我国农村外出务工的劳动力达11390万人,比上年的11000万人增加了390万人,增长4 . 1 % ;农民人均外出务工收入占农民人均纯收入的18 . 9 % ,对农民增收的贡献率为37 . 1 % 。
Gg : i think that with the world being so full of the negative , and unfortunately , the entertainment industry in general has so many forces working that are not positive , not nurturing to people , that if a spiritual leader can express herself in a way that reaches people who may not be paying attention to the spiritual part , they may not be interested at the time in hearing about growing spiritually , but if they could hear a song that , within that song , there s goodness and kindness and positive feelings , within the poetry , if there are uplifting things , i think that s a great way to bridge into different people who will be touched 盖瑞：我认为这个世界充满太多负面的讯息，而且不幸的是，连演艺界也大多不是正面富有教育意义的。如果精神领袖们能够运用某种方式，将其理念传达给不重视灵修生活的人，就算他们对灵性成长方面的讯息不是很感兴趣，但如果他们听到一首歌或一首诗，词中蕴涵著善良美好正面的讯息，只要是具有提升鼓舞的作用，我想这会是深入不同人群影响人心的好方法。
We can make market forces work better for the poor if we can develop a more creative capitalism ? if we can stretch the reach of market forces so that more people can make a profit , or at least make a living , serving people who are suffering from the worst inequities 如果我们能够建立一种更具有创新的资本制度，我们就可以让市场更好地为穷人服务? ?如果我们可以拓展市场的领域，更多的人就能够获得利润，或者说至少可以维持生活；那么，就可以帮助那些正受到极不平等待遇的人们。
The complex characteristic of the danxia landfonn derived of the development and evolvement of the danxia landfonn under the exogenetic and endogenetic force work together in the different conditions such as weather , stone and tectonic . on the basic of the investigation of the danxia landfonn and according to the tourism principle , the article analyzes and assesses the danxia landform s resource and its exploitation and protection . the article discusses the following main problem 本文在研究丹霞地貌的基础上，根据旅游学的原理，对丹霞地貌资源的评价、开发和保护进行分析，并作了实证研究，文章主要探讨了以下内容：首先，本文总结了国内对丹霞地貌与丹霞旅游资源研究历史及其发展趋势，指出丹霞地貌的定义不够完善，丹霞地貌的理论研究较缺乏；丹霞旅游资源评价主要集中在资源的定性评价，评价体系还不够完善。
