摘要：In the early 1200s century,a nomadic empire meteorically rose in the nowadays eastern steppe based on its undefeated cavalry based army,and built the most huge and influential regime across Eurasia—the Mongol *** with their unique economic structure and political culture,the mongol rulers strategically conquered and tactically controlled the silk road based on their strong desires to generate a great amount of wealth out of *** realize their intentions and to meet their interests,the Mongols had gradually built a characterized proto-capitalist commercial system,consisting of a con-certed the efforts from different ethnic groups,which contributed greatly to the economic prosperity and cultural interactions on the vast and fertile land.

摘要：创客“创客”（maker）也是个“进口词”，指的是能够利用互联网将自己的各种创意转变为实际产品的人。“创客”的特点是要努力把各种创意转变为现实．也有人说他们是在“玩技术”（play with technology）。

摘要：To express the theme of natural appearance of grass,water and tree in He County,human activities such as watching water,hobnobbing with water,playing water and watching water from high places were merged into the design,so people became more hobnobbing with Desheng *** with the regional culture,commercial culture and water culture ran through the whole design.

摘要：In the event of an instantaneous valve closure, the pressure transmitted to a surge tank induces the mass fluctuations that can cause high amplitude of water-level fluctuation in the surge tank for a reasonable cross-sectional area. The height of the surge tank is then designed using this high water level mark generated by the completely closed penstock valve. Using a conical surge tank with a non-constant cross-sectional area can resolve the problems of space and height. When addressing issues in designing open surge tanks, key parameters are usually calculated by using complex equations, which may become cumbersome when multiple iterations are required. A more effective alternative in obtaining these values is the use of simple charts. Firstly, this paper presents and describes the equations used to design open conical surge tanks. Secondly, it introduces user-friendly charts that can be used in the design of cylindrical and conical open surge tanks. The contribution can be a benefit for practicing engineers in this field. A case study is also presented to illustrate the use of these design charts. The case study’s results show that key parameters obtained via successive approximation method required 26 iterations or complex calculations, whereas these values can be obtained by simple reading of the proposed chart. The use of charts to help surge tanks designing, in the case of preliminary designs, can save time and increase design efficiency, while reducing calculation errors.

摘要：Adaptive cluster sampling (ACS) has been a very important tool in estimation of population parameters of rare and clustered population. The fundamental idea behind this sampling plan is to decide on an initial sample from a defined population and to keep on sampling within the vicinity of the units that satisfy the condition that at least one characteristic of interest exists in a unit selected in the initial sample. Despite being an important tool for sampling rare and clustered population, adaptive cluster sampling design is unable to control the final sample size when no prior knowledge of the population is available. Thus adaptive cluster sampling with data-driven stopping rule (ACS’) was proposed to control the final sample size when prior knowledge of population structure is not available. This study examined the behavior of the HT, and HH estimator under the ACS design and ACS’ design using artificial population that is designed to have all the characteristics of a rare and clustered population. The efficiencies of the HT and HH estimator were used to determine the most efficient design in estimation of population mean in rare and clustered population. Results of both the simulated data and the real data show that the adaptive cluster sampling with stopping rule is more efficient for estimation of rare and clustered population than ordinary adaptive cluster sampling.

摘要：一、地域文化的起源地域文化的创作思潮起源甚早，最早是由L·曼德福在国际主义风格泛滥的年代力排众议提出来的，可当时并没有引起人们的注意。直到1964年伯纳德·鲁道夫斯基在纽约现代艺术博物馆举办了轰动一时的名为“没有建筑师的建筑”（Architecture with—out Architects）展览并展出了同时出版的著作《没有建筑师的建筑》以后，地域文化才得到应有的重视。这次展览在整个设计界引起了极大的反响，被人们忽略的地域文化被重新发掘出来。

摘要：广告商对“父爱”的重视日趋强烈，特别是那些目标消费人群指向男性的品牌，比如汽车。在今年的超级碗转播中，日产推出《with Dad》（和爸爸一起）TVC广告，描绘了一位赛车手父亲哄孩子的有爱画面，并在YouTube发起短片投稿活动，看完不得不让人感慨，带孩子并非只是妈妈的专职。

摘要：从Made in China到Made with China,从商务部主导,到企业主导。中国制造品牌破坏性力量的背后,总有一股强劲的建设性力量在涌动!

摘要：流量成本越来越高、留存与转化越来越难,实现用户和业务增长并不容易,无论是B2C还是B2B的企业,都在用户花时间的地方和广告商花钱的地方之间存在着脱节。研究表明,78%的智能手机用户每天都会打开手机游戏APP,平均每周会花6个半小时试图提高他们的分数,征服世界、管理资源或完成一项任务。根据Statistsa的数据,截至2018年5月,美国最受欢迎的手机游戏相关应用包括谷歌游戏和IGN,以及Candy Crush Saga、Pokémon Go和Words with Friends。

摘要：为了给CG及相关专业的学生提供一个展现自我风采的窗口，同时希望发现更多的年轻有潜质的CG后备人才，《数码设计·CGWORLD))杂志社特别开辟了这个双月刊登的新栏目《校园CG作品点评》。我们请来CG圈内资身的人士为学生作品点评，使有志从事CG事业的学生更加明确自己的目标，缩短CG教育与社会需求的差距。栏目力求在CG制作业与CG教育业间搭建一个互动的平台，吸引更多的人关注CG教育的现状与未来的发展。