Whether it is a question that how big or how heavy , the oversized special project machinery and just - in - time deliveries , for oil , gas , petrochemical , energy , construction industry , mining and metallurgy projects , electronics , environmental equipment and associated industries , or whether the essential large volume raw materials for industry or agriculture use of a country , like energy , gas , coal , grains , woods , forest products , enviromental facilities , or whether the most common consumer goods for ordinary people daily use , for exampe , food , office or family furniture , construction materials , chemicals , mineral metals , health products , sports entertainment , pharmaceutical , telecommunications , textiles products , etc , or the elegant gifts crafts or toys you choose for your lovely children , your family , and your friends 本着为中国广大中小企业提供一流的货运代理及各类高附加值的综合物流服务的理念，让您与国际接轨，与世界同步。无论您多大多重的大件机械或行业设备，或是关系国计民生的粮食木材煤炭等能源物资的运输，还是普通百姓每日离不开的衣食住行等日常生活用品，如食品医疗服装衣物家庭装修要用的五金工具建筑材料家具等，或冰箱彩电电脑手机等家用电器，或您为父母孩子亲友精心采购的玩具工艺礼品等，大连泛海通达货运代理有限公司为您精心设计了多种海运空运公路及铁路的单项运输服务或综合立体物流服务解决方案。
This ambiguity in turn gives the image multiple meanings . what we know and the truth are in conflict with each other . the image that develops through the photographic process is the punctum where we depart from the knowledge we gained from experience to interpret what we feel and see by means of intuition 影像的魅力正就是尽在不言中，而影像的暧昧性，使影像呈现出多重的意义，认知和真理（本体）常常充满矛盾，摄影在过程之间所呈现的虚像，正正是我们从经验的认知层面，用直觉的方式去注释我们所感觉（视觉）的刺点。
21 " s century is the century of ecology together with sustainable development , is the century of mankind lift environment quality of dwells among the entire system of dwells environment , it is a significant sub system that student resides district in university implement the strategy that our country is developed vigorously in science and technology education , and possess more and more young man to go away into the university school grounds , but student resides district environment improvement and the ecology technique application possess the important sense the dissertation based on living to sum up the history course of change and development of student resided district in home and abroad university and the ecology architecture theories , and analysed the problem on the ecology environment of student resides the district o the relationship that the improvement of dwelld environment in university together with the establishment of ecology view and ecology technique application was elaborateed by the dissertation , and stressly analysed plan - design of ecology technique rule the dissertation obtained the conclusion ought to adopt to " appropriate technique " ecology design measure in student resides district at the moment our country , and not only be able to thrift investment but also be able to acquire well ecology benefit 在人居环境整个大的系统之中，高校学生住区是一个重要的子系统。随着我国科教兴国战略的实施，有越来越多的年轻人走进了大学校园，而学生住区环境改善和生态技术的应用就有着多重的意义。论文在总结了国内外高校学生住区的历史沿革和生态建筑学理论的基础之上，分析了我国高校学生住区在生态环境上存在的问题，阐述了高校学生住区的人居环境的改善与生态观的建立与生态技术应用的关系，重点分析了高校学生住区整体规划和单体设计的生态技术原则，从学生住区的结构文脉、公共交往空间、整体居住环境、规划的生态方法、单体的综合生态技术应用、地下空间的开发利用、生态景观设计等多个方面，提出了多项“适宜技术”的生态技术应用措施，得出了就目前我国的国情应在高校学生住区设计之初采用多种“适宜技术”的生态设计手段，既能节约投资又能取得良好生态效益的结论。
There are several roles that such objects can play : to enable the designer him or herself to visualize and make sense out of the world they see and experience ; to permit the designer to visualize and to manipulate ideas under consideration ; to facilitate communication with others ; and to engage the form , materials and structure of the artifact ultimately to be built 这样的实物可以扮演多重的角色：使设计者自己去想像、去体会他们所观察和经历的世界；让设计者深思熟虑并设想和控制设计概念；易于与他人交流，并确保最终成品的形式、材料和结构。
