摘要：This study conducted an eye-tracking experiment on processing different patterns of Chinese familiar metonymy in sentential *** analyzes five eye-tracking measures concerning the processing of *** results indicate that different patterns of metonymy experience different processing processes under a sentential-context condition,and results in prototype *** main finding is that Spatial Part&Whole metonymy is more prototypical than other three patterns of metonymy,i.e.,Container and Contained,Location and Located,Entity and Adjacent Entity,and that the effect of metonymy pattern on the processing is stable and *** concludes that contextual information facilitates the processing of non-prototypical metonymy,but restrain the processing of prototypical metonymy.

摘要：针对传统监控视频存在目标尺寸小、行人被遮挡导致检测精度和跟踪效果不佳的问题,提出一种综合运动前景与运动行人的智能视频双重监测算法。首先,基于YOLOv5算法,构建一个结合协同注意力机制的行人检测模型;然后以行人检测模型作为检测器,引入DeepSORT的行人跟踪算法,并在该算法基础上加入GhostNet-cot重识别网络和抗遮挡策略;最后将改进YOLOv5检测模型与增强数据关联的DeepSORT跟踪模型相结合,搭建一个综合运动前景与运动行人的智能视频双重监测模型,通过该模型实现运动行人准确检测和跟踪。实验结果表明,本模型的MOTA、HOTA、IDFI指标分别取值为48.86%、53.35%和56.66%,均高于传统的DeepSort模型、GAN-RNN模型和ECA-BIFPN模型。且本模型的IDSW和参数量分别为204和9.2 M,明显低于另外三种模型。综合分析可知,本模型可实现运动行人的抗遮挡,基于监控视频的行人检测跟踪精度明显提高,可实现智能体育视频的双重监测。

摘要：为了提高径流预测的精度,提出了小波分析与遗传算法优化BP神经网络相结合的预测模型。采用呼兰河流域兰西水文站1956-2019的实测年径流序列进行预测和测试,选取均方根误差(RMSE)、拟合系数(R^(2))和平均相对误差(MAPE)对预测结果进行对比评价,与其GA-BP模型和BP模型进行对比,有着更高的精度和更低的误差。为呼兰河流域径流的预测提供了一条新的方法。

摘要：实践性、艺术性是环境艺术设计专业的根本特点,也是当前该专业教学体系中最迫切需要解决的问题之一。本文通过技能实践、专项实践、行业实践三个方面对构建以"实践·艺术"为导向的环艺专业教学体系进行评述、剖析,重点对行业实践内容进行论述。

摘要：传统瑶绣旅游纪念品款式设计相对保守,品种功能比较单一,在材料与功能、形态与档次等方面有必要进行文化创意的再设计,本研究围绕乳源瑶族文化背景,对瑶绣的经典纹样展开了具有创意转换的实践。

摘要：This survey investigated different methods for translating Chinese brand names into *** of Pre-investigation show that five methods are most frequently used in translating Chinese Brand Names into English:English,Pinyin,Coinage,Acronym,and English+*** further experiments were *** results of Experiment 1 indicated that participants evaluated translations produced using English as their most favored and English as the most appropriate method to translate Chinese brand names,showing low interest in translations by Pinyin and *** results of Experiment 2 further supported the English method as the most favored one in comparison to the Acronym and English+Pinyin,methods,and likewise in the methods used to translate different categories of brands.A“Mother-Tongue”Effect is observed in *** study concludes that English is the most effective method for translating Chinese brand names.

摘要：This paper is concerned with the problem of the full-order observer design for a class of fractional-order lipschitz nonlinear systems. By introducing a continuous frequency distributed equivalent model and using an indirect Lyapunov approach, the sufficient condition for asymptotic stability of the full-order observer error dynamic system is presented. The stability condition is obtained in terms of LMI, which is less conservative than the existing one. A numerical example demonstrates the validity of this approach.

摘要：轻中冰区悬垂塔的受力主要受风荷载控制,而风致效应主要受铁塔一阶振型的方向影响,一阶振型为横担方向横向振动时,符合规范等效静力荷载的计算假定,计算得到的风荷载效应最不利,反之,计算得到的风致效应并不是最不利的,可能使得设计偏于不安全,因此研究输电塔的自振特性对其受力显得十分重要。基于结构力学基本原理和数值模拟研究了悬垂塔不同结构型式下的振型特性,研究表明:悬垂塔呈鼓型布置时,由于横担较短,横担的质量占比较小,扭转效应较弱,一阶振型表现为横向振动;悬垂塔羊角型(直流双极塔)布置时,由于横担较长,横担的质量占比较大,扭转效应明显,一阶振型表现为扭转;悬垂塔为酒杯塔和猫头塔时,一阶振型主要受塔窗轮廓材的相对规格比控制;并结合参数分析结论提出了不同布置型式下保证悬垂塔一阶横向振动的措施,研究结论对工程实践具有一定的指导意义。

摘要：基于地铁项目全生命周期造价管理,分析解构其概算控制和合同实施同步、竣工和合同计价结算同步、项目通车和资产移交同步的“三同时”目标。采用FAST法,以南京地铁建设公司为例,从该公司各阶段造价管理数据需求出发,对造价管理数据功能进行设计,并提出满足其电子工程量清单数据模板的构建方案,以实现全生命周期造价管理信息化方案“三同时”目标。研究成果可为地铁项目全生命期造价管理提供信息化和标准化参考方案。

摘要：某城市地铁6号线项目中,制动系统前期选用活塞式主供风单元,出现了安装点上方车厢地板振感较大的问题,为此,在新项目设计初期尝试采用有油螺杆式主供风单元。文章通过对主供风单元吊装结构分析,结合轨道交通行业常用减振方案的性能特点,系统性探讨、总结了城轨车辆主供风单元减振器布置形式及设计选型原则,并结合有限元仿真及实车试验对本项目减振方案进行效果验证,以期改善前期项目车厢地板振动异常问题。研究结果表明:选用有油螺杆式主供风单元减振方案对机组振动传递降低明显,主供风单元吊挂安装点及车内地板处的振动加速度均处于较低水平(<0.315 m/s^(2))。