摘要：This article brings forward a design and realization scheme of Web GIS in the yellow River basin for the management of groundwater resources. The main goals are to manage and share data of massive-scale, to support the research of groundwater resources in the yellow River basin. In this paper we point out the necessity and feasibility of building the distributed Web GIS for geographical research objects on a large scale. We put forward some solutions for the construction of this kind of system including a holistic deployment strategy in the Internet, a scheme of distributed data storage and management, a design of application structure based on three tires architecture by each province and how they collaborate with each other. It also illuminates how the application server works, and sets forth the relations among databases which work together in this system.

摘要：The research presented in this paper quantifies and models the impact of wet pavement surface and rainy weather conditions on driver perception-reaction times(PRTs),deceleration levels,and traffic signal change interval durations.A total of 648 stop-run records were collected as part of the research effort for a 72 km/h(45 mi/h)approach speed where participant drivers encountered a yellow indication initiation at different distances from the *** participant drivers were randomly selected in different age groups(under 40 years old,40 to 59 years old,and 60 years of age or older)and genders(female and male).Using the gathered data,statistical models for driver PRT and deceleration levels were developed,considering roadway surface and environmental parameters,driver attributes(age and gender),roadway grade,approaching speed,and time and distance to the intersection at the onset of *** weather yellow timings were then developed and summarized in lookup tables as a function of different factors(driver age/gender,roadway grade,speed limit,precipitation level,and roadway surface condition)to provide practical guidelines for the design of yellow signal timings in wet and rainy weather *** results indicate that wet roadway surface conditions require a 5 percent increase in the change interval and that rainy conditions require a 10 percent or more increase in the duration of the change *** recommended change durations can also be integrated within the Vehicle Infrastructure Integration(VII)initiative to provide customizable driver warnings prior to a transition to a red indication.

摘要：The yellow Birds novel is written by the American writer Kevin Powers who is an Iraq War *** this novel,he presented his memories and terrible experiment during his *** novel has been acclaimed as one of the best contemporary novels on war,not only for its literary value but also for its boldness to reveal America’s role in spreading destruction in the world since its *** of the novel’s striking features is that the American soldier is not depicted as a hero who came to save Iraqi people from a tyrant and to bring democracy on a dish of gold,but as a human being divided between death and *** uses many different symbols to express his convictions and *** is a very important instrument in the formation of the *** used symbols to accentuate the meaning of a story and explain certain actions of a character,as a major tool to improve the personality of his characters,to represent different themes and set up ***,the main concern of this paper is to identify the major symbols that Powers has used in this novel and elucidate on their significance.

摘要：According to the response relationship between landscape and water resource,the selection principle of important landscapes was determined from the perspectives of nature and history in this study,and determination methods or steps of important landscapes along the mainstream of yellow River were also established to select important landscapes that should be protected.

摘要：From the perspective of "human", this study focuses on the feeling of people in a certain region about the waterfront environment, by combining with theories in landscape architecture, environmental psychology and other interdisciplines, in view of present situation of waterfront landscapes in the yellow River Scenic Area of Zhengzhou City, tries to find new approaches for waterfront landscape design and development based on landscape design principles and exploration of the human's nature of loving water and the interaction between tourists and waterfront landscapes.

摘要：自1962年起,D＆AD即致力于表扬及培育杰出的设计与广告作品,＂黄铅笔＂（yellow Pencils）已被公认为名符其实的创意成就的象征。在最后一轮评比中,评审们会从所有提名作品中选出出类拔萃的作品。必须至少有50%的评审投出黄铅笔赞成票,才能角逐黄铅笔奖。

摘要：针对测定非饱和土基质吸力计算较难的问题,制作了非饱和土三轴仪测定非饱和土吸力,采用直接与间接法测定非饱和土渗透系数。以黄河大堤险工段饱和非饱和土为例,分析了基质吸力、含水率及渗流系数间的关系,获得了基质吸力对非饱和土渗透能力的影响,为堤防渗透稳定性评价及预测提供了依据。

摘要：TWOC interviews performance artist Li Liao,famous for his 45-day stint on Foxconn’s assembly lines in 2012,about his new project On a Sunday morning at Shenzhen’s Pingshan Art Museum,one unimpressed visitor in shiny leather shoes drags away her young child as the boy waves at a sclfie video of performance artist Li Liao,dressed in the yellow uniform of a food-delivery driver.

摘要：织布鸟是一种小鸟,大小跟麻雀差不多。织布鸟会编织奇特而精致的鸟巢,它们的鸟巢像长颈瓶一样悬挂在树枝上,微风轻轻吹过,鸟巢摇来摆去,十分浪漫有趣。主题语境:动物篇幅:325词建议用时:6分钟。1“Where do those yellow birds come from?The ones which make nests resembling upside-down flasks,with a bottom entrance?”