At the same time , the article analyzed the economic profits and negative effects . moreover , a thorough analysis was conducted on the relative advantages , disadvantages and interactive elements of going public via buying a public shell . the forth part is made of case study 笔者借助了数学工具进行了成本收益推导，借以分析买壳方在上市操作的一系列过程中折算成现值的成本与收益，同时分析各方经济效益、负面作用及买壳上市于企业的相对融资优势及制约因素。
The first is to consider the origin of the value neutrality of science , then pointing out a reasonable remark about the value neutrality of science . the second is to analyze the value loaded of science from three aspects about essence of science , that is , science is regarded as an system of knowledge , an activity and a social constitution . because science is regarded as a piece of knife with two blades , abuse of science will be able to bring the negative role 首先，从科学的价值中立的渊源来考察，给科学的价值中立说一个合理的评价；其次，从科学本质的三个方面：科学作为一种知识体系；作为一种社会活动；作为一种社会建制，对科学的价值负载进行具体的分析；最后，由于科学普遍被认为是一把“双刃剑” ，科学的滥用会带来负面作用，所以，本文从伦理的角度对现代科学的价值进行考量：一、科学的职业伦理与科学研究的伦理原则；二、对科学的价值负载伦理的反思；三、科学家的社会责任。
After a specific analysis on the various confines by family - management , this paper give some suggestions on the correct realization of the functions of enterprise management in the different phase of family enterprise development and how to avoid the negative functions of family management . this paper tries to be on the basis of management theory , to provide some analysis ideas and methods , in the case of management consultant to a specific family enterprise 在对家族式管理的诸多限制作用表象以及产生原因进行研究的基础上，论文就如何正确认识家族式管理在不同发展阶段对家族企业发展的作用提出了自己的看法，同时，就家族企业如何在发展过程中减少家族式管理的负面作用提出了建议。
Analysis proved that impact of human activities on malianhe river runoff is still uncertain from the end of 1980 ' s to 1990 ' s . since middle period of 1990 ' s , river runoff has been reduced by human activities constantly , and maximum in 2000 . the degree of human activities " influence in qingshuihe river runoff aggravate by time 马莲河数据分析表明，在1980年代末到1990年代初，马莲河流域人类活动对径流量的影响有正有负，即人为因素的影响尚不明确，但从1990年代中期以来，人类活动的减流负面作用不断增强， 2000年达到阶段最大值。
While this kind of tendency of over applying the doctrine will lead to some negative effects : on micro aspect , the employees are worried about being sued when changing a job and they are prohibited to take a new job , which is inside his speciality that makes them very hard to live a life . on macro aspect , over applying the doctrine will block the mobility of employees , impede the dissemination of knowledge and bring negative effect on developing of districtwide economy . , fortunately , some courts have realized these negative effects which are brought by over applying the doctrine 这使得人们逐渐发现了过度适用该原则所带来的消极影响：一方面，从微观角度而言，雇员们时刻都害怕自己变换工作的行为将会招来诉讼之苦，他们的处境越来越不利，同时，雇员们在离职之后，由于被禁止从事他们最为擅长的工作，其生活变得越来越困难；从社会宏观角度而言，过于广泛地适用该原则会将会不合理地阻碍劳动力流动、妨碍知识的合理传播，从而给区域经济发展带来负面作用。
Although the problems with the supply is one factor that effect the domestic demand , the excessive decentralization of social purchasing power has a great negative influence on domestic demand . early in 1998 , the geni coefficiency had exceeded the security line of 0 . 4 , which indicated that there were serious inequity in income distribution 供给滞后虽说是影响内需的重要原因之一，但社会购买力的过渡分散也对启动内需起了很大的负面作用，我国早在98年，表征收入分配差距状况的基尼系数就已经突破了0 . 4的警戒线。
Among these factors , farmers " income is negative relative to farmers " willingness to demand for technological services , which should attract attention from decision - makers . services from technological extension and farmers " technical associations are conducive to enhancing farmers " technological demands . other factors such as attributes of farmland and scale of animal production also affect farmers " demand for technological services 其中，农户的家庭经济实力对农户的技术服务需求意愿起负面作用，这一点应当引起决策层的关注；技术推广部门的指导和农民专业协会对提高农民的技术需求有促进作用；其它因素如农户的耕地禀赋、养殖规模也影响农户的技术服务需求；农户的自身特征虽然对农户的技术服务需求有影响但是这些变量并不起决定性的作用。
Under such circumstances , this paper analyzes the relationship between the diversity of culture and ecological safety , exploring the negative effect of clan culture convergence on ecological safety as well as its adjusting system so as to find out the sustainable mode of utilizing the earth ' s resources and keep the ecological environment safe 在这样的背景下，本文提出了文化多样性与生态安全的关系，以正确认识族际文化辐合趋同对生态安全的负面作用，探讨族际互动的调适机制，以便从中找到优化利用地球资源的可持续模式，实现人类的生态安全。
By analyzing the conflict between china ' s traditional law cultural concepts and modern legal regulation concepts , and examine the reasons why china was lacking in legal resources for the first 30 yeas as well as the negative effects for modem legal culture construction because of shorting of legal resources , the paper tries to probe the ways and approaches to deal with the " dual conflict " 本文就是通过分析我国传统法文化观念与现代法治观念的冲突，反思新中国前三十年法制资源匮乏的原因及对现代法文化建设所产生的负面作用，探寻消解法文化“二元冲突”的方法和途径。
Since pump high - flowability concrete commenced in late 70 ' s , it has been put to extensive application due to its advantages of fast , high - efficiency and stable quality . but its high flowing property and pumpability also cause some negative effects , such as serious shrinkage cracks at early age , which arouses wide social concern 泵送高流态混凝土自从70年代末期产生以来，以其快速高效、质量稳定等特点得到了广泛的应用，但它的高流动性和可泵性也产生了一些负面作用，如早期收缩开裂现象比较严重，引起了社会的普遍关注。
