摘要：Using beam propagation method （BPM）, key optical design parameters of InP/AlGaInAs multiple quantumwell （MQW） ring laser were numerically analyzed. The influences of waveguide dimensions, curvature radiusand gap size on the coupling efficiency were discussed. An InP/AlGaInAs MQW ring laser with radius of 350 μm wasdesigned and realized. The experimental results show that the designed device, lasing at 1 563.2 nm with side modesuppression ratio higher than 20 dB, exhibited unidirectional bistability between the clockwise and counterclockwisemodes.

摘要：A flow mathematical model with multiple horizontal wells considering interference between wells and fractures was established by taking the variable width conductivity fractures as basic flow *** a semi-analytical approach was proposed to model the production performance of full-life cycle in well pad and to investigate the effect of fracture length,flow capacity,well spacing and fracture spacing on estimated ultimate recovery(EUR).Finally,an integrated workflow is developed to optimize drilling and completion parameters of the horizontal wells by incorporating the productivity prediction and economic *** is defined as nested optimization which consists of outer-optimization shell(i.e.,economic profit as outer constraint)and inner-optimization shell(i.e.,fracturing scale as inner constraint).The results show that,when the constraint conditions aren’t considered,the performance of the well pad can be improved by increasing contact area between fracture and formation,reducing interference between fractures/wells,balancing inflow and outflow between fracture and formation,but there is no best compromise between drilling and completion *** only the inner constraint condition is considered,there only exists the optimal fracture conductivity and fracture *** considering both inner and outer constraints,the optimization decisions including fracture conductivity and fracture length,well spacing,fracture spacing are achieved and *** the fracturing scale is small,small well spacing,wide fracture spacing and short fracture should be *** the fracturing scale is large,big well spacing,small fracture spacing and long fracture should be used.

摘要：基于健康建筑的理念、心理学理论与美国well建筑标准中"精神"概念的内容,探讨健康室内心理环境的设计策略。结合well认证成功案例在健康室内心理环境上的特征进行分析,明确显著影响精神健康的环境要素,进而提出精神健康导向下健康建筑在室内层面的设计原则和优化措施。

摘要：随着经济的发展,人们越来越注重绿色与健康的人居环境。well建筑标准作为全球首个以使用者健康舒适为核心的建筑标准,近年来越来越受到重视。文章结合well建筑标准,利用噪声图示、最大噪声等级、隔声、吸声和声掩蔽等方法对某国际银行办公建筑的声环境进行了声学设计,并通过实施声学设计方案,建筑声学环境满足了设计要求。

摘要：本节课是仁爱版九年级第三单元第三个话题的第四部分（SeetionD Topic 3 Unit 3）。主要内容是：复习，总结英语语言学习的策略。本单元的主要话题是围绕着世界语言——英语展开。谈到英语学习的重要性，差异性及策略等问题。这些话题与学生的英语学习息息相关。因此，为了扣紧单元主题，同时考虑到教材的容量太大与学生的实际情况。笔者把教材中提到的关于不定式用法的语法复习删减掉，围绕着“如何进行英语学习”这一主题对教材进行整合，设计。

摘要：作为全球最老牌的创意公司之一，麦肯已经有着超过100年的历史，是全世界创意人梦想的殿堂。在过去的一个世纪中，麦肯始终恪守着一个信条——“Truth well told”（善诠涵义，巧传真实）。

摘要：室内装饰装修材料释放的VOC对人体健康会产生影响,为此,对室内装饰装修材料VOC释放严格检测十分重要。分析了绿色建筑评价标准(LEED)及健康建筑标准(well)中对室内装饰装修材料VOC释放的要求,介绍了评估材料VOC释放的CDPH标准的测试原理、测试步骤、结果评估计算,以期为材料供应商设计、生产合规产品提供指导参考。

摘要：2015年3月24日,绿色建筑认证协会（GBCI）和国际well建筑研究所（IWBI）正式将well建筑标准引入中国。据悉,well是一套注重建筑环境中人的健康和福祉的系统。well建筑标准是一个基于性能的系统,它测量、认证和监测空气、水、营养、光线、健康、舒适和理念等影响人类健康和福祉的建筑环境特征。well是LEED、绿色三星和BREEAM等绿色建筑评级系统的强有力补充。这也是第一次把建筑和人的健康整合结合在一套系统里面。国际well建筑研究所创始人Paul Scialla曾经是华尔街的金融精英。

摘要：In this paper, we theoretically and numerically study a combined monopole–dipole measurement mode to show its capability to overcome the issues encountered in conventional single-well imaging, i.e., the low signal-to-noise ratio of the reflections and azimuth ambiguity. First, the azimuth ambiguity, which exists extensively in conventional single-well imaging, is solved with an improved imaging procedure using combined monopole–dipole logging data in addition to conventional logging data. Furthermore, we demonstrate that the direct waves propagating along the boreholes with strong energy, can be effectively eliminated with the proposed combined monopole–dipole measurement mode. The reflections are therefore predominant in the combined monopole–dipole data even before the signals are filtered; thus, the reflections' arrival times in each receiver are identified, which may help minimize the difficulties in filtering conventional logging data. The optimized processing flow of the combined measurement mode logging image is given in this paper. The proposed combined monopole–dipole measurement mode may improve the accuracy of single-well imaging.

摘要：The correlations have been developed with the flash data to predict the multiphase flow and mass transfer in the oil wells designs. Therefore, the laboratory pressure/volume/temperature (PVT) reports require calculation of the flash Oil Formation Volume Factor and the flash Solution Gas/Oil Ratio data starting from Differential Liberation tested data. Once these parameters are known, the oil density and other thermophysical properties can be determined by a complete model for the different states of pressure and temperature in the well during its production life and initial design. The subject of this paper is how to read and make proper use of information contained in the IMP laboratory PVT reports, for the oil wells designs. The discussion is focused on the laboratory report for the well number 407 located in the Maloob field in Mexico.