The ways to improve a firm ' s competences are various , among which the alliance as a new approach to enhancing the firm ' s competences has been accepted widely 企业提升核心能力的方式是多种多样的，而企业联盟作为一种新兴的组织形式，其在提升企业核心能力方面所具有的特殊作用和魅力，已经为越来越多的人所认可。
In addition , this paper discusses in details the special effect of the baffle and the vane structure on the stray light suppression , and effects of different stops on restraining diffraction and scatter stray light 同时，文章具体研究了遮光罩和叶片结构在杂光抑制中特殊作用，以及不同光阑对系统散射和衍射杂光的抑制作用。
Since bashang lies in the upper wind and water of beijing and tianjing , the development of the reclamation of arable land for reforestation has been special role which improves the ecological environment of beijing and tianjing 河北省坝上地处京津上风上水位置，本地区退耕还林工程的开展，对于改善京津生态环境具有不可替代的特殊作用。
Based on the commentary on the development of resources of the cultural tour of west of hunan , its protection characteristic and special function , this paper analyzed its existing problem and proposed strategy conceiving and countermeasures 在述评湖南西部文化旅游资源开发和保护特色以及特殊作用的基础上，分析了其存在的问题，并提出了战略构思和对策。
Combining kneading and pushing massage techniques from the east and organic essential oils from the west , this soft to moderate pressure massage will relax the entire body and restore a sense of calmness in the mind 运用芳香精油的特殊作用，结合中西式按摩技术，对全身的肌肉和主要的经络进行舒缓按摩和疏通气血，消除压力，让您在通体的放松和舒适中恢复精力。
So we are necessary to make the fact and value judgment of the intangible assets of transition economy , especially the intangible assets of new high - tech enterprise , and then define the special function of intangible assets valuation 所以，我们有必要对转型经济中的无形资产，特别是高新技术企业无形资产资本化实践作出事实和价值判断，进而明确无形资产评估在该过程中的特殊作用。
University laboratory is the most important practicality teaching place for students at school , and it performs an irreplaceable special function for improving students ' overall qualities and training students ' manipulative ability and initiative spirit 摘要实验室是大学生在校期间最重要的实践性教学场所，对于提高学生综合素质，培养学生动手能力和创新精神有着理论教学不可替代的特殊作用。
With the development of technology , people have known special function of aspheric surface in kinds of optical instruments little by little . so optical aspheres are more and more adopted in design and producing of optical instruments recently 随着科学技术的飞速发展，人们越来越清楚认识到非球面在各种光学仪器中的特殊作用，因此近年来在光学仪器的设计和制造中，越来越多地采用光学非球面。
With the development of technology , people have known special function of aspheric surface in kind of optical instruments little by little . so optical aspheres are more and more adopted in designing and producing of optical instruments recently 随着科学技术的飞速发展，人们越来越清楚认识到非球面在各种光学仪器中的特殊作用，因此近年来在光学仪器的设计和制造中，越来越多的采用光学非球面。
Arbs are very good drugs preventing cardiovascular events , preventing stroke and preventing coronary heart disease , but for none of them , it is possible for the moment to unmask the effect which is independent of blood pressure lowering Arb是一种很好的药物，可以预防心血管事件，可以预防卒中，可以预防冠心病，但这些作用都是通过降低血压来实现的，我们应该清醒地认识药物与降低血压无关的特殊作用。
