At the launch of the epigenome project on tuesday , the group also released the results of a large pilot project that give " definitive proof " that dna methylation patterns are tissue specific , says beck 甲基化是主要发生在在胞嘧啶(组成dna的四个基或字母之)的一个自然过程.当一个甲基群被加到一个基因的促进者区域( -引发基因被表现的系列- )的胞嘧啶上时基因就被关闭了。
The teacher then should take three main roles : first , as a facilitator who supports children to finish socialization ; second , as a cooperator who helps children to solve problems in the socialization process ; third , as a torchbearer who enlightens children on culture 幼儿园教师作为社会化代理承担着三种角色：幼儿社会性发展的促进者、幼儿社会化过程中的合作者、文化知识的启蒙者。
Research by catalyst found that firms with a higher share of female officers had stronger financial performance than their peers in every industry , not just in consumer goods ? and no one has challenged its numbers yet “促进者组织”的调查表明，女性职员比率较高的公司，财政表现也要比其同行业的竞争对手更强，不光是在消耗品业，各行各业均是如此，至今还没有人对此调查结果提出过质疑。
To meet the requirements of the canonical form of knowledge , a teacher should be a knowledge builder , a self - examiner and researcher of behaviour , a life - long learner , a guide to students ' learning , and a cooperator with and promoter for their learning 在新的知识范式下，教师应完成以下角色转变：知识的建构者；行动的反思者和研究者；终身学习者；学生学习的引导者、合作者、促进者。
3 . 5 our conviction is that the government should be an effective facilitator to enhance the innovative capability of both industry and the community , promote the development of industry and enterprises , and in this process encourage investment and innovation in it 3 . 5我们深信，政府应作为有效的促进者，提升业界和普罗市民的创新能力推动产业和企业的发展，并在这过程中，鼓励在资讯科技方面作出投资及发挥创意。
3 . in relationship between teachers and students , geography teachers must change from power - controllers high above the students to " no . one equaling the students " . that is , change from a manager to an instructor , a participant , from a controller to an active promoter , onlooker 在师生关系上地理教师要由居高临下的权威向“平等中的首席”转变，即由管理者变为引导者、参与者，由控制者变为积极的促进者、旁观者； 4
Nc centers on the students , thus the roles of the teachers will have to change from those who import knowledge to those training the students how to learn , from maintaining explaining to guiding , from controlling the class to consulting , working as a facilitator in teaching 新课程围绕着学生进行设计，教师在课程实施过程中应由传授知识向培养学生学习转变，改教师主讲为主导，改教师控制为协调，在教学中充当学生学习的促进者。
To award cosco group ' s remarkable contributions to massachusetts in job opportunity , capital investment and social reliability , massachusetts alliance for economic development ( maed ) presented the “ economic booster award ” to cosco president wei jiafu 为了表彰中远在创造就业机会、资本投入和社会责任方面为麻州所做的杰出贡献，中远总裁魏家福荣获由美国麻州（马萨诸塞州）经济发展联盟( maed )颁发的“麻州之队经济影响力及经济促进者大奖” 。
This essay mainly deals with how to help junior and senior school students overcome their difficulties in their mechanic learning , as they have many pre - science conceptions and mistaken cognitions . guided by the educational psychology , we may try testing the students such ideas by diagnosis . so we can know the basical contents of the students pre - science conceptions and mistaken cognitions by comparing and analysing the testing results of junior grade two and three , senior grade one and two . the sources and characteristics of such ideas are summ arized . some ways of how to correct the mistaken cognitions are also presented . at the same time , it points out that pre - science conceptions are the students " spiritual wealth , teachers must change senses about this , value the students " ideas and be instructions , helpers and promoters in correcting the students " such mistaken conceptions 本文主要是针对初、高中学生学习力学的过程中，存在许多的与科学概念相异的前科学概念和错误认识，给物理教学带来了极大的困难。因此，试图在教育心理学理论的指导下，对学生产生这些想法采用诊断法进行测试，并通过对初二、初三、高一、高二测试结果进行对比分析得出了初中生、高中生中所存在的前科学概念和错误的基本内容，总结了它们的来源和基本特征，提出了纠正此类错误认识的措施和具体方法，同时指出前科学概念也是学生的精神财富，教师要改变观念，尊重学生，做纠正学生前科学错误概念的指导者、帮助者、促进者。
And gradually to change the role from the instructor of knowledge learning to the future life designer ; from the people who imparts knowledge to the people who constructs the knowledge system ; from the people who carries out the teaching materials to the people who researches the curriculum teaching ; from the people who manages the education to the artists who is good at social contact ; from the people who supervises the learning to the people who promotes the learning ; from the life - long teacher to the life - long learner 在实现角色转换过程中，逐步做到从知识学习指导者转变为未来生活设计者；文化知识传授者转变为知识体系建构者；课程教材执行者转变为课程教学的研究者；教育教学管理者转变为人际关系的艺术家；学习的督促者转变为学习的促进者；终身教书者转变为终身学习者。
